diff --git a/deploy/package-lock.json b/deploy/package-lock.json
index 84c1240626e2182b52390fda558107e7a36d6ffb..c5acea2831a34ff74beb62cddc7266f5cbaa069a 100644
--- a/deploy/package-lock.json
+++ b/deploy/package-lock.json
@@ -1,8 +1,3736 @@
 {
   "name": "deploy",
   "version": "1.0.0",
-  "lockfileVersion": 1,
+  "lockfileVersion": 2,
   "requires": true,
+  "packages": {
+    "": {
+      "name": "deploy",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "archiver": "^3.0.0",
+        "body-parser": "^1.19.0",
+        "connect-redis": "^5.0.0",
+        "cookie-parser": "^1.4.5",
+        "express": "^4.16.4",
+        "express-rate-limit": "^5.5.1",
+        "express-session": "^1.15.6",
+        "got": "^10.5.5",
+        "hbp-seafile": "^0.2.0",
+        "helmet-csp": "^3.4.0",
+        "lru-cache": "^5.1.1",
+        "memorystore": "^1.6.1",
+        "nomiseco": "0.0.2",
+        "openid-client": "^4.4.0",
+        "passport": "^0.4.0",
+        "rate-limit-redis": "^2.1.0",
+        "redis": "^3.1.2",
+        "request": "^2.88.0",
+        "showdown": "^1.9.1",
+        "soswrap": "^0.0.2",
+        "through2": "^3.0.1"
+      },
+      "devDependencies": {
+        "chai": "^4.2.0",
+        "chai-as-promised": "^7.1.1",
+        "cookie": "^0.4.0",
+        "cors": "^2.8.5",
+        "dotenv": "^6.2.0",
+        "mocha": "^6.1.4",
+        "nock": "^12.0.3",
+        "sinon": "^8.0.2"
+      }
+    },
+    "node_modules/@panva/asn1.js": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@panva/asn1.js/-/asn1.js-1.0.0.tgz",
+      "integrity": "sha512-UdkG3mLEqXgnlKsWanWcgb6dOjUzJ+XC5f+aWw30qrtjxeNUSfKX1cd5FBzOaXQumoe9nIqeZUvrRJS03HCCtw==",
+      "engines": {
+        "node": ">=10.13.0"
+      }
+    },
+    "node_modules/@sindresorhus/is": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-1.2.0.tgz",
+      "integrity": "sha512-mwhXGkRV5dlvQc4EgPDxDxO6WuMBVymGFd1CA+2Y+z5dG9MNspoQ+AWjl/Ld1MnpCL8AKbosZlDVohqcIwuWsw==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/@sinonjs/commons": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.7.0.tgz",
+      "integrity": "sha512-qbk9AP+cZUsKdW1GJsBpxPKFmCJ0T8swwzVje3qFd+AkQb74Q/tiuzrdfFg8AD2g5HH/XbE/I8Uc1KYHVYWfhg==",
+      "dev": true,
+      "dependencies": {
+        "type-detect": "4.0.8"
+      }
+    },
+    "node_modules/@sinonjs/formatio": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-4.0.1.tgz",
+      "integrity": "sha512-asIdlLFrla/WZybhm0C8eEzaDNNrzymiTqHMeJl6zPW2881l3uuVRpm0QlRQEjqYWv6CcKMGYME3LbrLJsORBw==",
+      "dev": true,
+      "dependencies": {
+        "@sinonjs/commons": "^1",
+        "@sinonjs/samsam": "^4.2.0"
+      }
+    },
+    "node_modules/@sinonjs/samsam": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-4.2.1.tgz",
+      "integrity": "sha512-7+5S4C4wpug5pzHS+z/63+XUwsH7dtyYELDafoT1QnfruFh7eFjlDWwZXltUB0GLk6y5eMeAt34Bjx8wJ4KfSA==",
+      "dev": true,
+      "dependencies": {
+        "@sinonjs/commons": "^1.6.0",
+        "lodash.get": "^4.4.2",
+        "type-detect": "^4.0.8"
+      }
+    },
+    "node_modules/@sinonjs/text-encoding": {
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz",
+      "integrity": "sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==",
+      "dev": true
+    },
+    "node_modules/@szmarczak/http-timer": {
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/@szmarczak/http-timer/-/http-timer-4.0.5.tgz",
+      "integrity": "sha512-PyRA9sm1Yayuj5OIoJ1hGt2YISX45w9WcFbh6ddT0Z/0yaFxOtGLInr4jUfU1EAFVs0Yfyfev4RNwBlUaHdlDQ==",
+      "dependencies": {
+        "defer-to-connect": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/@types/cacheable-request": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/@types/cacheable-request/-/cacheable-request-6.0.1.tgz",
+      "integrity": "sha512-ykFq2zmBGOCbpIXtoVbz4SKY5QriWPh3AjyU4G74RYbtt5yOc5OfaY75ftjg7mikMOla1CTGpX3lLbuJh8DTrQ==",
+      "dependencies": {
+        "@types/http-cache-semantics": "*",
+        "@types/keyv": "*",
+        "@types/node": "*",
+        "@types/responselike": "*"
+      }
+    },
+    "node_modules/@types/http-cache-semantics": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@types/http-cache-semantics/-/http-cache-semantics-4.0.0.tgz",
+      "integrity": "sha512-c3Xy026kOF7QOTn00hbIllV1dLR9hG9NkSrLQgCVs8NF6sBU+VGWjD3wLPhmh1TYAc7ugCFsvHYMN4VcBN1U1A=="
+    },
+    "node_modules/@types/keyv": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/@types/keyv/-/keyv-3.1.1.tgz",
+      "integrity": "sha512-MPtoySlAZQ37VoLaPcTHCu1RWJ4llDkULYZIzOYxlhxBqYPB0RsRlmMU0R6tahtFe27mIdkHV+551ZWV4PLmVw==",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
+    "node_modules/@types/node": {
+      "version": "13.7.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.7.1.tgz",
+      "integrity": "sha512-Zq8gcQGmn4txQEJeiXo/KiLpon8TzAl0kmKH4zdWctPj05nWwp1ClMdAVEloqrQKfaC48PNLdgN/aVaLqUrluA=="
+    },
+    "node_modules/@types/responselike": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@types/responselike/-/responselike-1.0.0.tgz",
+      "integrity": "sha512-85Y2BjiufFzaMIlvJDvTTB8Fxl2xfLo4HgmHzVBz08w4wDePCTjYw66PdrolO0kzli3yam/YCgRufyo1DdQVTA==",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
+    "node_modules/accepts": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "dependencies": {
+        "mime-types": "~2.1.18",
+        "negotiator": "0.6.1"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/aggregate-error": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-3.1.0.tgz",
+      "integrity": "sha512-4I7Td01quW/RpocfNayFdFVk1qSuoh0E7JrbRJ16nH01HhKFQ88INq9Sd+nd72zqRySlr9BmDA8xlEJ6vJMrYA==",
+      "dependencies": {
+        "clean-stack": "^2.0.0",
+        "indent-string": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/ajv": {
+      "version": "6.10.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
+      "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
+      "dependencies": {
+        "fast-deep-equal": "^2.0.1",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.4.1",
+        "uri-js": "^4.2.2"
+      }
+    },
+    "node_modules/ansi-colors": {
+      "version": "3.2.3",
+      "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-3.2.3.tgz",
+      "integrity": "sha512-LEHHyuhlPY3TmuUYMh2oz89lTShfvgbmzaBcxve9t/9Wuy7Dwf4yoAKcND7KFT1HAQfqZ12qtc+DUrBMeKF9nw==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/ansi-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
+      "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/ansi-styles": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "dependencies": {
+        "color-convert": "^1.9.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/archiver": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/archiver/-/archiver-3.1.1.tgz",
+      "integrity": "sha512-5Hxxcig7gw5Jod/8Gq0OneVgLYET+oNHcxgWItq4TbhOzRLKNAFUb9edAftiMKXvXfCB0vbGrJdZDNq0dWMsxg==",
+      "dependencies": {
+        "archiver-utils": "^2.1.0",
+        "async": "^2.6.3",
+        "buffer-crc32": "^0.2.1",
+        "glob": "^7.1.4",
+        "readable-stream": "^3.4.0",
+        "tar-stream": "^2.1.0",
+        "zip-stream": "^2.1.2"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/archiver-utils": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/archiver-utils/-/archiver-utils-2.1.0.tgz",
+      "integrity": "sha512-bEL/yUb/fNNiNTuUz979Z0Yg5L+LzLxGJz8x79lYmR54fmTIb6ob/hNQgkQnIUDWIFjZVQwl9Xs356I6BAMHfw==",
+      "dependencies": {
+        "glob": "^7.1.4",
+        "graceful-fs": "^4.2.0",
+        "lazystream": "^1.0.0",
+        "lodash.defaults": "^4.2.0",
+        "lodash.difference": "^4.5.0",
+        "lodash.flatten": "^4.4.0",
+        "lodash.isplainobject": "^4.0.6",
+        "lodash.union": "^4.6.0",
+        "normalize-path": "^3.0.0",
+        "readable-stream": "^2.0.0"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/archiver-utils/node_modules/glob": {
+      "version": "7.1.4",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.4.tgz",
+      "integrity": "sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==",
+      "dependencies": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/archiver/node_modules/glob": {
+      "version": "7.1.4",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.4.tgz",
+      "integrity": "sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==",
+      "dependencies": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/archiver/node_modules/readable-stream": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
+      "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/argparse": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "dev": true,
+      "dependencies": {
+        "sprintf-js": "~1.0.2"
+      }
+    },
+    "node_modules/array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "node_modules/asn1": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+      "dependencies": {
+        "safer-buffer": "~2.1.0"
+      }
+    },
+    "node_modules/assert-plus": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+      "engines": {
+        "node": ">=0.8"
+      }
+    },
+    "node_modules/assertion-error": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
+      "integrity": "sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/async": {
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.3.tgz",
+      "integrity": "sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==",
+      "dependencies": {
+        "lodash": "^4.17.14"
+      }
+    },
+    "node_modules/async/node_modules/lodash": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
+    },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
+    },
+    "node_modules/aws-sign2": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/aws4": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
+      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
+    },
+    "node_modules/balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
+    },
+    "node_modules/bcrypt-pbkdf": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+      "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+      "dependencies": {
+        "tweetnacl": "^0.14.3"
+      }
+    },
+    "node_modules/bl": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-3.0.1.tgz",
+      "integrity": "sha512-jrCW5ZhfQ/Vt07WX1Ngs+yn9BDqPL/gw28S7s9H6QK/gupnizNzJAss5akW20ISgOrbLTlXOOCTJeNUQqruAWQ==",
+      "dependencies": {
+        "readable-stream": "^3.0.1"
+      }
+    },
+    "node_modules/bl/node_modules/readable-stream": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+      "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/body-parser": {
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
+      "integrity": "sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==",
+      "dependencies": {
+        "bytes": "3.1.0",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "http-errors": "1.7.2",
+        "iconv-lite": "0.4.24",
+        "on-finished": "~2.3.0",
+        "qs": "6.7.0",
+        "raw-body": "2.4.0",
+        "type-is": "~1.6.17"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/body-parser/node_modules/http-errors": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz",
+      "integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==",
+      "dependencies": {
+        "depd": "~1.1.2",
+        "inherits": "2.0.3",
+        "setprototypeof": "1.1.1",
+        "statuses": ">= 1.5.0 < 2",
+        "toidentifier": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/body-parser/node_modules/mime-db": {
+      "version": "1.46.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.46.0.tgz",
+      "integrity": "sha512-svXaP8UQRZ5K7or+ZmfNhg2xX3yKDMUzqadsSqi4NCH/KomcH75MAMYAGVlvXn4+b/xOPhS3I2uHKRUzvjY7BQ==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/body-parser/node_modules/mime-types": {
+      "version": "2.1.29",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.29.tgz",
+      "integrity": "sha512-Y/jMt/S5sR9OaqteJtslsFZKWOIIqMACsJSiHghlCAyhf7jfVYjKBmLiX8OgpWeW+fjJ2b+Az69aPFPkUOY6xQ==",
+      "dependencies": {
+        "mime-db": "1.46.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/body-parser/node_modules/qs": {
+      "version": "6.7.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
+      "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==",
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
+    "node_modules/body-parser/node_modules/setprototypeof": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
+      "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
+    },
+    "node_modules/body-parser/node_modules/statuses": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
+      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/body-parser/node_modules/type-is": {
+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
+      "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
+      "dependencies": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.24"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/brace-expansion": {
+      "version": "1.1.11",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "dependencies": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
+      }
+    },
+    "node_modules/browser-stdout": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
+      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
+      "dev": true
+    },
+    "node_modules/buffer-crc32": {
+      "version": "0.2.13",
+      "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
+      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/bytes": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
+      "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/cacheable-lookup": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/cacheable-lookup/-/cacheable-lookup-2.0.0.tgz",
+      "integrity": "sha512-s2piO6LvA7xnL1AR03wuEdSx3BZT3tIJpZ56/lcJwzO/6DTJZlTs7X3lrvPxk6d1PlDe6PrVe2TjlUIZNFglAQ==",
+      "dependencies": {
+        "keyv": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/cacheable-request": {
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/cacheable-request/-/cacheable-request-7.0.1.tgz",
+      "integrity": "sha512-lt0mJ6YAnsrBErpTMWeu5kl/tg9xMAWjavYTN6VQXM1A/teBITuNcccXsCxF0tDQQJf9DfAaX5O4e0zp0KlfZw==",
+      "dependencies": {
+        "clone-response": "^1.0.2",
+        "get-stream": "^5.1.0",
+        "http-cache-semantics": "^4.0.0",
+        "keyv": "^4.0.0",
+        "lowercase-keys": "^2.0.0",
+        "normalize-url": "^4.1.0",
+        "responselike": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/camelcase": {
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+      "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/caseless": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
+    },
+    "node_modules/chai": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.2.0.tgz",
+      "integrity": "sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==",
+      "dev": true,
+      "dependencies": {
+        "assertion-error": "^1.1.0",
+        "check-error": "^1.0.2",
+        "deep-eql": "^3.0.1",
+        "get-func-name": "^2.0.0",
+        "pathval": "^1.1.0",
+        "type-detect": "^4.0.5"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/chai-as-promised": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/chai-as-promised/-/chai-as-promised-7.1.1.tgz",
+      "integrity": "sha512-azL6xMoi+uxu6z4rhWQ1jbdUhOMhis2PvscD/xjLqNMkv3BPPp2JyyuTHOrf9BOosGpNQ11v6BKv/g57RXbiaA==",
+      "dev": true,
+      "dependencies": {
+        "check-error": "^1.0.2"
+      },
+      "peerDependencies": {
+        "chai": ">= 2.1.2 < 5"
+      }
+    },
+    "node_modules/chalk": {
+      "version": "2.4.2",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+      "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+      "dev": true,
+      "dependencies": {
+        "ansi-styles": "^3.2.1",
+        "escape-string-regexp": "^1.0.5",
+        "supports-color": "^5.3.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/chalk/node_modules/supports-color": {
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+      "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+      "dev": true,
+      "dependencies": {
+        "has-flag": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/check-error": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz",
+      "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/clean-stack": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/clean-stack/-/clean-stack-2.2.0.tgz",
+      "integrity": "sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/cliui": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.1.0.tgz",
+      "integrity": "sha512-4FG+RSG9DL7uEwRUZXZn3SS34DiDPfzP0VOiEwtUWlE+AR2EIg+hSyvrIgUUfhdgR/UkAeW2QHgeP+hWrXs7jQ==",
+      "dev": true,
+      "dependencies": {
+        "string-width": "^2.1.1",
+        "strip-ansi": "^4.0.0",
+        "wrap-ansi": "^2.0.0"
+      }
+    },
+    "node_modules/clone": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz",
+      "integrity": "sha1-2jCcwmPfFZlMaIypAheco8fNfH4=",
+      "engines": {
+        "node": ">=0.8"
+      }
+    },
+    "node_modules/clone-response": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/clone-response/-/clone-response-1.0.2.tgz",
+      "integrity": "sha1-0dyXOSAxTfZ/vrlCI7TuNQI56Ws=",
+      "dependencies": {
+        "mimic-response": "^1.0.0"
+      }
+    },
+    "node_modules/clone-response/node_modules/mimic-response": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-1.0.1.tgz",
+      "integrity": "sha512-j5EctnkH7amfV/q5Hgmoal1g2QHFJRraOtmx0JpIqkxhBhI/lJSl1nMpQ45hVarwNETOoWEimndZ4QK0RHxuxQ==",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/code-point-at": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
+      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/color-convert": {
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+      "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+      "dependencies": {
+        "color-name": "1.1.3"
+      }
+    },
+    "node_modules/color-name": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
+    },
+    "node_modules/combined-stream": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
+      "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/compress-commons": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/compress-commons/-/compress-commons-2.1.1.tgz",
+      "integrity": "sha512-eVw6n7CnEMFzc3duyFVrQEuY1BlHR3rYsSztyG32ibGMW722i3C6IizEGMFmfMU+A+fALvBIwxN3czffTcdA+Q==",
+      "dependencies": {
+        "buffer-crc32": "^0.2.13",
+        "crc32-stream": "^3.0.1",
+        "normalize-path": "^3.0.0",
+        "readable-stream": "^2.3.6"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/concat-map": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+    },
+    "node_modules/connect-redis": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/connect-redis/-/connect-redis-5.1.0.tgz",
+      "integrity": "sha512-Cosy8gGUdkBPEYG84svgkzIGzspKBb98NUX4Nfc5eTJOF0A++41ZV15rPwWW0n5nU/FusNgNzuMeXhLVEQF80Q==",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/content-disposition": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
+      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/content-type": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/cookie": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
+      "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/cookie-parser": {
+      "version": "1.4.5",
+      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.5.tgz",
+      "integrity": "sha512-f13bPUj/gG/5mDr+xLmSxxDsB9DQiTIfhJS/sqjrmfAWiAN+x2O4i/XguTL9yDZ+/IFDanJ+5x7hC4CXT9Tdzw==",
+      "dependencies": {
+        "cookie": "0.4.0",
+        "cookie-signature": "1.0.6"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/cookie-parser/node_modules/cookie": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
+      "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+    },
+    "node_modules/core-util-is": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+    },
+    "node_modules/cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "dev": true,
+      "dependencies": {
+        "object-assign": "^4",
+        "vary": "^1"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/crc": {
+      "version": "3.4.4",
+      "resolved": "https://registry.npmjs.org/crc/-/crc-3.4.4.tgz",
+      "integrity": "sha1-naHpgOO9RPxck79as9ozeNheRms="
+    },
+    "node_modules/crc32-stream": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/crc32-stream/-/crc32-stream-3.0.1.tgz",
+      "integrity": "sha512-mctvpXlbzsvK+6z8kJwSJ5crm7yBwrQMTybJzMw1O4lLGJqjlDCXY2Zw7KheiA6XBEcBmfLx1D88mjRGVJtY9w==",
+      "dependencies": {
+        "crc": "^3.4.4",
+        "readable-stream": "^3.4.0"
+      },
+      "engines": {
+        "node": ">= 6.9.0"
+      }
+    },
+    "node_modules/crc32-stream/node_modules/readable-stream": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
+      "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/cross-spawn": {
+      "version": "6.0.5",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+      "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+      "dev": true,
+      "dependencies": {
+        "nice-try": "^1.0.4",
+        "path-key": "^2.0.1",
+        "semver": "^5.5.0",
+        "shebang-command": "^1.2.0",
+        "which": "^1.2.9"
+      },
+      "engines": {
+        "node": ">=4.8"
+      }
+    },
+    "node_modules/dashdash": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+      "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+      "dependencies": {
+        "assert-plus": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/decamelize": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
+      "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/decompress-response": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-5.0.0.tgz",
+      "integrity": "sha512-TLZWWybuxWgoW7Lykv+gq9xvzOsUjQ9tF09Tj6NSTYGMTCHNXzrPnD6Hi+TgZq19PyTAGH4Ll/NIM/eTGglnMw==",
+      "dependencies": {
+        "mimic-response": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/deep-eql": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
+      "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
+      "dev": true,
+      "dependencies": {
+        "type-detect": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=0.12"
+      }
+    },
+    "node_modules/defaults": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/defaults/-/defaults-1.0.3.tgz",
+      "integrity": "sha1-xlYFHpgX2f8I7YgUd/P+QBnz730=",
+      "dependencies": {
+        "clone": "^1.0.2"
+      }
+    },
+    "node_modules/defer-to-connect": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/defer-to-connect/-/defer-to-connect-2.0.0.tgz",
+      "integrity": "sha512-bYL2d05vOSf1JEZNx5vSAtPuBMkX8K9EUutg7zlKvTqKXHt7RhWJFbmd7qakVuf13i+IkGmp6FwSsONOf6VYIg==",
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/define-properties": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
+      "integrity": "sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==",
+      "dev": true,
+      "dependencies": {
+        "object-keys": "^1.0.12"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/denque": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.1.tgz",
+      "integrity": "sha512-XwE+iZ4D6ZUB7mfYRMb5wByE8L74HCn30FBN7sWnXksWc1LO1bPDl67pBR9o/kC4z/xSNAwkMYcGgqDV3BE3Hw==",
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/depd": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
+      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/destroy": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
+      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
+    },
+    "node_modules/diff": {
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
+      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.3.1"
+      }
+    },
+    "node_modules/dotenv": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-6.2.0.tgz",
+      "integrity": "sha512-HygQCKUBSFl8wKQZBSemMywRWcEDNidvNbjGVyZu3nbZ8qq9ubiPoGLMdRDpfSrpkkm9BXYFkpKxxFX38o/76w==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/duplexer3": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/duplexer3/-/duplexer3-0.1.4.tgz",
+      "integrity": "sha1-7gHdHKwO08vH/b6jfcCo8c4ALOI="
+    },
+    "node_modules/ecc-jsbn": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+      "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+      "dependencies": {
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.1.0"
+      }
+    },
+    "node_modules/ee-first": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
+      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
+    },
+    "node_modules/emoji-regex": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
+      "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA=="
+    },
+    "node_modules/encodeurl": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/end-of-stream": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
+      "integrity": "sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==",
+      "dependencies": {
+        "once": "^1.4.0"
+      }
+    },
+    "node_modules/es-abstract": {
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.13.0.tgz",
+      "integrity": "sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==",
+      "dev": true,
+      "dependencies": {
+        "es-to-primitive": "^1.2.0",
+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
+        "is-callable": "^1.1.4",
+        "is-regex": "^1.0.4",
+        "object-keys": "^1.0.12"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/es-to-primitive": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
+      "integrity": "sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==",
+      "dev": true,
+      "dependencies": {
+        "is-callable": "^1.1.4",
+        "is-date-object": "^1.0.1",
+        "is-symbol": "^1.0.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/escape-html": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
+      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
+    },
+    "node_modules/escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/esprima": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
+      "integrity": "sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/etag": {
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
+      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/execa": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/execa/-/execa-1.0.0.tgz",
+      "integrity": "sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==",
+      "dev": true,
+      "dependencies": {
+        "cross-spawn": "^6.0.0",
+        "get-stream": "^4.0.0",
+        "is-stream": "^1.1.0",
+        "npm-run-path": "^2.0.0",
+        "p-finally": "^1.0.0",
+        "signal-exit": "^3.0.0",
+        "strip-eof": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/execa/node_modules/get-stream": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
+      "integrity": "sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==",
+      "dev": true,
+      "dependencies": {
+        "pump": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/express": {
+      "version": "4.16.4",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.16.4.tgz",
+      "integrity": "sha512-j12Uuyb4FMrd/qQAm6uCHAkPtO8FDTRJZBDd5D2KOL2eLaz1yUNdUB/NOIyq0iU4q4cFarsUCrnFDPBcnksuOg==",
+      "dependencies": {
+        "accepts": "~1.3.5",
+        "array-flatten": "1.1.1",
+        "body-parser": "1.18.3",
+        "content-disposition": "0.5.2",
+        "content-type": "~1.0.4",
+        "cookie": "0.3.1",
+        "cookie-signature": "1.0.6",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "finalhandler": "1.1.1",
+        "fresh": "0.5.2",
+        "merge-descriptors": "1.0.1",
+        "methods": "~1.1.2",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.2",
+        "path-to-regexp": "0.1.7",
+        "proxy-addr": "~2.0.4",
+        "qs": "6.5.2",
+        "range-parser": "~1.2.0",
+        "safe-buffer": "5.1.2",
+        "send": "0.16.2",
+        "serve-static": "1.13.2",
+        "setprototypeof": "1.1.0",
+        "statuses": "~1.4.0",
+        "type-is": "~1.6.16",
+        "utils-merge": "1.0.1",
+        "vary": "~1.1.2"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/express-rate-limit": {
+      "version": "5.5.1",
+      "resolved": "https://registry.npmjs.org/express-rate-limit/-/express-rate-limit-5.5.1.tgz",
+      "integrity": "sha512-MTjE2eIbHv5DyfuFz4zLYWxpqVhEhkTiwFGuB74Q9CSou2WHO52nlE5y3Zlg6SIsiYUIPj6ifFxnkPz6O3sIUg=="
+    },
+    "node_modules/express-session": {
+      "version": "1.15.6",
+      "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.15.6.tgz",
+      "integrity": "sha512-r0nrHTCYtAMrFwZ0kBzZEXa1vtPVrw0dKvGSrKP4dahwBQ1BJpF2/y1Pp4sCD/0kvxV4zZeclyvfmw0B4RMJQA==",
+      "dependencies": {
+        "cookie": "0.3.1",
+        "cookie-signature": "1.0.6",
+        "crc": "3.4.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.1",
+        "on-headers": "~1.0.1",
+        "parseurl": "~1.3.2",
+        "uid-safe": "~2.1.5",
+        "utils-merge": "1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/express-session/node_modules/cookie": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/express/node_modules/body-parser": {
+      "version": "1.18.3",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz",
+      "integrity": "sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=",
+      "dependencies": {
+        "bytes": "3.0.0",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "http-errors": "~1.6.3",
+        "iconv-lite": "0.4.23",
+        "on-finished": "~2.3.0",
+        "qs": "6.5.2",
+        "raw-body": "2.3.3",
+        "type-is": "~1.6.16"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/express/node_modules/bytes": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
+      "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/express/node_modules/cookie": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/express/node_modules/iconv-lite": {
+      "version": "0.4.23",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz",
+      "integrity": "sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/express/node_modules/raw-body": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.3.3.tgz",
+      "integrity": "sha512-9esiElv1BrZoI3rCDuOuKCBRbuApGGaDPQfjSflGxdy4oyzqghxu6klEkkVIvBje+FF0BX9coEv8KqW6X/7njw==",
+      "dependencies": {
+        "bytes": "3.0.0",
+        "http-errors": "1.6.3",
+        "iconv-lite": "0.4.23",
+        "unpipe": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/extend": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
+    },
+    "node_modules/extsprintf": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+      "engines": [
+        "node >=0.6.0"
+      ]
+    },
+    "node_modules/fast-deep-equal": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+      "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
+    },
+    "node_modules/fast-json-stable-stringify": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
+      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
+    },
+    "node_modules/finalhandler": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.1.tgz",
+      "integrity": "sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==",
+      "dependencies": {
+        "debug": "2.6.9",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.2",
+        "statuses": "~1.4.0",
+        "unpipe": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/find-up": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+      "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+      "dependencies": {
+        "locate-path": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/flat": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/flat/-/flat-4.1.0.tgz",
+      "integrity": "sha512-Px/TiLIznH7gEDlPXcUD4KnBusa6kR6ayRUVcnEAbreRIuhkqow/mun59BuRXwoYk7ZQOLW1ZM05ilIvK38hFw==",
+      "deprecated": "Fixed a prototype pollution security issue in 4.1.0, please upgrade to ^4.1.1 or ^5.0.1.",
+      "dev": true,
+      "dependencies": {
+        "is-buffer": "~2.0.3"
+      },
+      "bin": {
+        "flat": "cli.js"
+      }
+    },
+    "node_modules/forever-agent": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+      "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/form-data": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+      "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.6",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 0.12"
+      }
+    },
+    "node_modules/forwarded": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
+      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/fresh": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
+      "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/fs-constants": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
+      "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow=="
+    },
+    "node_modules/fs.realpath": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
+      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8="
+    },
+    "node_modules/function-bind": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
+      "dev": true
+    },
+    "node_modules/get-caller-file": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
+      "integrity": "sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==",
+      "engines": {
+        "node": "6.* || 8.* || >= 10.*"
+      }
+    },
+    "node_modules/get-func-name": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
+      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/get-stream": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-5.1.0.tgz",
+      "integrity": "sha512-EXr1FOzrzTfGeL0gQdeFEvOMm2mzMOglyiOXSTpPC+iAjAKftbr3jpCMWynogwYnM+eSj9sHGc6wjIcDvYiygw==",
+      "dependencies": {
+        "pump": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/getpass": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+      "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+      "dependencies": {
+        "assert-plus": "^1.0.0"
+      }
+    },
+    "node_modules/glob": {
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",
+      "integrity": "sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==",
+      "dev": true,
+      "dependencies": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/got": {
+      "version": "10.5.5",
+      "resolved": "https://registry.npmjs.org/got/-/got-10.5.5.tgz",
+      "integrity": "sha512-B13HHkCkTA7KxyxTrFoZfrurBX1fZxjMTKpmIfoVzh0Xfs9aZV7xEfI6EKuERQOIPbomh5LE4xDkfK6o2VXksw==",
+      "dependencies": {
+        "@sindresorhus/is": "^1.0.0",
+        "@szmarczak/http-timer": "^4.0.0",
+        "@types/cacheable-request": "^6.0.1",
+        "cacheable-lookup": "^2.0.0",
+        "cacheable-request": "^7.0.1",
+        "decompress-response": "^5.0.0",
+        "duplexer3": "^0.1.4",
+        "get-stream": "^5.0.0",
+        "lowercase-keys": "^2.0.0",
+        "mimic-response": "^2.0.0",
+        "p-cancelable": "^2.0.0",
+        "p-event": "^4.0.0",
+        "responselike": "^2.0.0",
+        "to-readable-stream": "^2.0.0",
+        "type-fest": "^0.9.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/got?sponsor=1"
+      }
+    },
+    "node_modules/graceful-fs": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.1.tgz",
+      "integrity": "sha512-b9usnbDGnD928gJB3LrCmxoibr3VE4U2SMo5PBuBnokWyDADTqDPXg4YpwKF1trpH+UbGp7QLicO3+aWEy0+mw=="
+    },
+    "node_modules/growl": {
+      "version": "1.10.5",
+      "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.5.tgz",
+      "integrity": "sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==",
+      "dev": true,
+      "engines": {
+        "node": ">=4.x"
+      }
+    },
+    "node_modules/har-schema": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+      "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/har-validator": {
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+      "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
+      "deprecated": "this library is no longer supported",
+      "dependencies": {
+        "ajv": "^6.5.5",
+        "har-schema": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/has": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "dev": true,
+      "dependencies": {
+        "function-bind": "^1.1.1"
+      },
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/has-flag": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/has-symbols": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.0.tgz",
+      "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q=",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/hbp-seafile": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/hbp-seafile/-/hbp-seafile-0.2.0.tgz",
+      "integrity": "sha512-Q+TyTrqJg0e61hICC0R8ejJbNo2uovwYTEDvJzhtTwsVnhKrSCGxzXs2BFRHo7fKM9lpTfZcXngIcN25DZcYKA==",
+      "dependencies": {
+        "request": "^2.88.0"
+      }
+    },
+    "node_modules/he": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
+      "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
+      "dev": true,
+      "bin": {
+        "he": "bin/he"
+      }
+    },
+    "node_modules/helmet-csp": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/helmet-csp/-/helmet-csp-3.4.0.tgz",
+      "integrity": "sha512-a+YgzWw6dajqhQfb6ktxil0FsQuWTKzrLSUfy55dxS8fuvl1jidTIMPZ2udN15mjjcpBPgTHNHGF5tyWKYyR8w==",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/http-cache-semantics": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.0.4.tgz",
+      "integrity": "sha512-Z2EICWNJou7Tr9Bd2M2UqDJq3A9F2ePG9w3lIpjoyuSyXFP9QbniJVu3XQYytuw5ebmG7dXSXO9PgAjJG8DDKA=="
+    },
+    "node_modules/http-errors": {
+      "version": "1.6.3",
+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
+      "integrity": "sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=",
+      "dependencies": {
+        "depd": "~1.1.2",
+        "inherits": "2.0.3",
+        "setprototypeof": "1.1.0",
+        "statuses": ">= 1.4.0 < 2"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/http-signature": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+      "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+      "dependencies": {
+        "assert-plus": "^1.0.0",
+        "jsprim": "^1.2.2",
+        "sshpk": "^1.7.0"
+      },
+      "engines": {
+        "node": ">=0.8",
+        "npm": ">=1.3.7"
+      }
+    },
+    "node_modules/http2-wrapper": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/http2-wrapper/-/http2-wrapper-1.0.3.tgz",
+      "integrity": "sha512-V+23sDMr12Wnz7iTcDeJr3O6AIxlnvT/bmaAAAP/Xda35C90p9599p0F1eHR/N1KILWSoWVAiOMFjBBXaXSMxg==",
+      "dependencies": {
+        "quick-lru": "^5.1.1",
+        "resolve-alpn": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=10.19.0"
+      }
+    },
+    "node_modules/iconv-lite": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/indent-string": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-4.0.0.tgz",
+      "integrity": "sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "dependencies": {
+        "once": "^1.3.0",
+        "wrappy": "1"
+      }
+    },
+    "node_modules/inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+    },
+    "node_modules/invert-kv": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-2.0.0.tgz",
+      "integrity": "sha512-wPVv/y/QQ/Uiirj/vh3oP+1Ww+AWehmi1g5fFWGPF6IpCBCDVrhgHRMvrLfdYcwDh3QJbGXDW4JAuzxElLSqKA==",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/ip-regex": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-2.1.0.tgz",
+      "integrity": "sha1-+ni/XS5pE8kRzp+BnuUUa7bYROk=",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/ipaddr.js": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.8.0.tgz",
+      "integrity": "sha1-6qM9bd16zo9/b+DJygRA5wZzix4=",
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/is-buffer": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
+      "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw==",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/is-callable": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
+      "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/is-date-object": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.1.tgz",
+      "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/is-fullwidth-code-point": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+      "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/is-regex": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.4.tgz",
+      "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
+      "dev": true,
+      "dependencies": {
+        "has": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/is-stream": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
+      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-symbol": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.2.tgz",
+      "integrity": "sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==",
+      "dev": true,
+      "dependencies": {
+        "has-symbols": "^1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/is-typedarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+      "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
+    },
+    "node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+    },
+    "node_modules/isexe": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
+      "dev": true
+    },
+    "node_modules/isstream": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+      "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo="
+    },
+    "node_modules/jose": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/jose/-/jose-2.0.5.tgz",
+      "integrity": "sha512-BAiDNeDKTMgk4tvD0BbxJ8xHEHBZgpeRZ1zGPPsitSyMgjoMWiLGYAE7H7NpP5h0lPppQajQs871E8NHUrzVPA==",
+      "dependencies": {
+        "@panva/asn1.js": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=10.13.0 < 13 || >=13.7.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
+      }
+    },
+    "node_modules/js-yaml": {
+      "version": "3.13.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+      "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
+      "dev": true,
+      "dependencies": {
+        "argparse": "^1.0.7",
+        "esprima": "^4.0.0"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
+    "node_modules/jsbn": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+      "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM="
+    },
+    "node_modules/json-buffer": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.1.tgz",
+      "integrity": "sha512-4bV5BfR2mqfQTJm+V5tPPdf+ZpuhiIvTuAB5g8kcrXOZpTT/QwwVRWBywX1ozr6lEuPdbHxwaJlm9G6mI2sfSQ=="
+    },
+    "node_modules/json-schema": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
+    },
+    "node_modules/json-schema-traverse": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+      "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
+    },
+    "node_modules/json-stringify-safe": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
+    },
+    "node_modules/jsprim": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+      "engines": [
+        "node >=0.6.0"
+      ],
+      "dependencies": {
+        "assert-plus": "1.0.0",
+        "extsprintf": "1.3.0",
+        "json-schema": "0.2.3",
+        "verror": "1.10.0"
+      }
+    },
+    "node_modules/just-extend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/just-extend/-/just-extend-4.0.2.tgz",
+      "integrity": "sha512-FrLwOgm+iXrPV+5zDU6Jqu4gCRXbWEQg2O3SKONsWE4w7AXFRkryS53bpWdaL9cNol+AmR3AEYz6kn+o0fCPnw==",
+      "dev": true
+    },
+    "node_modules/keyv": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.0.0.tgz",
+      "integrity": "sha512-U7ioE8AimvRVLfw4LffyOIRhL2xVgmE8T22L6i0BucSnBUyv4w+I7VN/zVZwRKHOI6ZRUcdMdWHQ8KSUvGpEog==",
+      "dependencies": {
+        "json-buffer": "3.0.1"
+      }
+    },
+    "node_modules/lazystream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/lazystream/-/lazystream-1.0.0.tgz",
+      "integrity": "sha1-9plf4PggOS9hOWvolGJAe7dxaOQ=",
+      "dependencies": {
+        "readable-stream": "^2.0.5"
+      },
+      "engines": {
+        "node": ">= 0.6.3"
+      }
+    },
+    "node_modules/lcid": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/lcid/-/lcid-2.0.0.tgz",
+      "integrity": "sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==",
+      "dev": true,
+      "dependencies": {
+        "invert-kv": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/locate-path": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+      "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+      "dependencies": {
+        "p-locate": "^3.0.0",
+        "path-exists": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/lodash": {
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
+      "dev": true
+    },
+    "node_modules/lodash.defaults": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz",
+      "integrity": "sha1-0JF4cW/+pN3p5ft7N/bwgCJ0WAw="
+    },
+    "node_modules/lodash.difference": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.difference/-/lodash.difference-4.5.0.tgz",
+      "integrity": "sha1-nMtOUF1Ia5FlE0V3KIWi3yf9AXw="
+    },
+    "node_modules/lodash.flatten": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz",
+      "integrity": "sha1-8xwiIlqWMtK7+OSt2+8kCqdlph8="
+    },
+    "node_modules/lodash.get": {
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
+      "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk=",
+      "dev": true
+    },
+    "node_modules/lodash.isplainobject": {
+      "version": "4.0.6",
+      "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
+      "integrity": "sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs="
+    },
+    "node_modules/lodash.union": {
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/lodash.union/-/lodash.union-4.6.0.tgz",
+      "integrity": "sha1-SLtQiECfFvGCFmZkHETdGqrjzYg="
+    },
+    "node_modules/log-symbols": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.2.0.tgz",
+      "integrity": "sha512-VeIAFslyIerEJLXHziedo2basKbMKtTw3vfn5IzG0XTjhAVEJyNHnL2p7vc+wBDSdQuUpNw3M2u6xb9QsAY5Eg==",
+      "dev": true,
+      "dependencies": {
+        "chalk": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/lolex": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/lolex/-/lolex-5.1.2.tgz",
+      "integrity": "sha512-h4hmjAvHTmd+25JSwrtTIuwbKdwg5NzZVRMLn9saij4SZaepCrTCxPr35H/3bjwfMJtN+t3CX8672UIkglz28A==",
+      "dev": true,
+      "dependencies": {
+        "@sinonjs/commons": "^1.7.0"
+      }
+    },
+    "node_modules/lowercase-keys": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/lowercase-keys/-/lowercase-keys-2.0.0.tgz",
+      "integrity": "sha512-tqNXrS78oMOE73NMxK4EMLQsQowWf8jKooH9g7xPavRT706R6bkQJ6DY2Te7QukaZsulxa30wQ7bk0pm4XiHmA==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/lru-cache": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
+      "integrity": "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==",
+      "dependencies": {
+        "yallist": "^3.0.2"
+      }
+    },
+    "node_modules/make-error": {
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw=="
+    },
+    "node_modules/map-age-cleaner": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
+      "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
+      "dev": true,
+      "dependencies": {
+        "p-defer": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/media-typer": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
+      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mem": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/mem/-/mem-4.3.0.tgz",
+      "integrity": "sha512-qX2bG48pTqYRVmDB37rn/6PT7LcR8T7oAX3bf99u1Tt1nzxYfxkgqDwUwolPlXweM0XzBOBFzSx4kfp7KP1s/w==",
+      "dev": true,
+      "dependencies": {
+        "map-age-cleaner": "^0.1.1",
+        "mimic-fn": "^2.0.0",
+        "p-is-promise": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/mem/node_modules/p-is-promise": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/p-is-promise/-/p-is-promise-2.1.0.tgz",
+      "integrity": "sha512-Y3W0wlRPK8ZMRbNq97l4M5otioeA5lm1z7bkNkxCka8HSPjR0xRWmpCmc9utiaLP9Jb1eD8BgeIxTW4AIF45Pg==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/memorystore": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/memorystore/-/memorystore-1.6.1.tgz",
+      "integrity": "sha512-rYRjVukgBR9sptGI3IfpAjZc4SkupddhAenUhPTGprnqM8Qh863PxfXxXWlfvHpMIAkJCok28Bm7ZlOKB4U+MA==",
+      "dependencies": {
+        "debug": "3.1.0",
+        "lru-cache": "^4.0.3"
+      },
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/memorystore/node_modules/debug": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+      "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/memorystore/node_modules/lru-cache": {
+      "version": "4.1.5",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.5.tgz",
+      "integrity": "sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==",
+      "dependencies": {
+        "pseudomap": "^1.0.2",
+        "yallist": "^2.1.2"
+      }
+    },
+    "node_modules/memorystore/node_modules/yallist": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI="
+    },
+    "node_modules/merge-descriptors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
+      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
+    },
+    "node_modules/methods": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
+      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mime": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz",
+      "integrity": "sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==",
+      "bin": {
+        "mime": "cli.js"
+      }
+    },
+    "node_modules/mime-db": {
+      "version": "1.38.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.38.0.tgz",
+      "integrity": "sha512-bqVioMFFzc2awcdJZIzR3HjZFX20QhilVS7hytkKrv7xFAn8bM1gzc/FOX2awLISvWe0PV8ptFKcon+wZ5qYkg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mime-types": {
+      "version": "2.1.22",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.22.tgz",
+      "integrity": "sha512-aGl6TZGnhm/li6F7yx82bJiBZwgiEa4Hf6CNr8YO+r5UHr53tSTYZb102zyU50DOWWKeOv0uQLRL0/9EiKWCog==",
+      "dependencies": {
+        "mime-db": "~1.38.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/mimic-fn": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.1.0.tgz",
+      "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/mimic-response": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-2.0.0.tgz",
+      "integrity": "sha512-8ilDoEapqA4uQ3TwS0jakGONKXVJqpy+RpM+3b7pLdOjghCrEiGp9SRkFbUHAmZW9vdnrENWHjaweIoTIJExSQ==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/minimatch": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "dependencies": {
+        "brace-expansion": "^1.1.7"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/minimist": {
+      "version": "0.0.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+      "dev": true
+    },
+    "node_modules/mkdirp": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "deprecated": "Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)",
+      "dev": true,
+      "dependencies": {
+        "minimist": "0.0.8"
+      },
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      }
+    },
+    "node_modules/mocha": {
+      "version": "6.1.4",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-6.1.4.tgz",
+      "integrity": "sha512-PN8CIy4RXsIoxoFJzS4QNnCH4psUCPWc4/rPrst/ecSJJbLBkubMiyGCP2Kj/9YnWbotFqAoeXyXMucj7gwCFg==",
+      "dev": true,
+      "dependencies": {
+        "ansi-colors": "3.2.3",
+        "browser-stdout": "1.3.1",
+        "debug": "3.2.6",
+        "diff": "3.5.0",
+        "escape-string-regexp": "1.0.5",
+        "find-up": "3.0.0",
+        "glob": "7.1.3",
+        "growl": "1.10.5",
+        "he": "1.2.0",
+        "js-yaml": "3.13.1",
+        "log-symbols": "2.2.0",
+        "minimatch": "3.0.4",
+        "mkdirp": "0.5.1",
+        "ms": "2.1.1",
+        "node-environment-flags": "1.0.5",
+        "object.assign": "4.1.0",
+        "strip-json-comments": "2.0.1",
+        "supports-color": "6.0.0",
+        "which": "1.3.1",
+        "wide-align": "1.1.3",
+        "yargs": "13.2.2",
+        "yargs-parser": "13.0.0",
+        "yargs-unparser": "1.5.0"
+      },
+      "bin": {
+        "_mocha": "bin/_mocha",
+        "mocha": "bin/mocha"
+      },
+      "engines": {
+        "node": ">= 6.0.0"
+      }
+    },
+    "node_modules/mocha/node_modules/debug": {
+      "version": "3.2.6",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+      "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+      "deprecated": "Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)",
+      "dev": true,
+      "dependencies": {
+        "ms": "^2.1.1"
+      }
+    },
+    "node_modules/mocha/node_modules/ms": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+      "dev": true
+    },
+    "node_modules/mocha/node_modules/yargs-parser": {
+      "version": "13.0.0",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.0.0.tgz",
+      "integrity": "sha512-w2LXjoL8oRdRQN+hOyppuXs+V/fVAYtpcrRxZuF7Kt/Oc+Jr2uAcVntaUTNT6w5ihoWfFDpNY8CPx1QskxZ/pw==",
+      "dev": true,
+      "dependencies": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      }
+    },
+    "node_modules/ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+    },
+    "node_modules/negotiator": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
+      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/nice-try": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+      "dev": true
+    },
+    "node_modules/nise": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/nise/-/nise-3.0.1.tgz",
+      "integrity": "sha512-fYcH9y0drBGSoi88kvhpbZEsenX58Yr+wOJ4/Mi1K4cy+iGP/a73gNoyNhu5E9QxPdgTlVChfIaAlnyOy/gHUA==",
+      "dev": true,
+      "dependencies": {
+        "@sinonjs/commons": "^1.7.0",
+        "@sinonjs/formatio": "^4.0.1",
+        "@sinonjs/text-encoding": "^0.7.1",
+        "just-extend": "^4.0.2",
+        "lolex": "^5.0.1",
+        "path-to-regexp": "^1.7.0"
+      }
+    },
+    "node_modules/nise/node_modules/isarray": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+      "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+      "dev": true
+    },
+    "node_modules/nise/node_modules/path-to-regexp": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz",
+      "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==",
+      "dev": true,
+      "dependencies": {
+        "isarray": "0.0.1"
+      }
+    },
+    "node_modules/nock": {
+      "version": "12.0.3",
+      "resolved": "https://registry.npmjs.org/nock/-/nock-12.0.3.tgz",
+      "integrity": "sha512-QNb/j8kbFnKCiyqi9C5DD0jH/FubFGj5rt9NQFONXwQm3IPB0CULECg/eS3AU1KgZb/6SwUa4/DTRKhVxkGABw==",
+      "dev": true,
+      "dependencies": {
+        "debug": "^4.1.0",
+        "json-stringify-safe": "^5.0.1",
+        "lodash": "^4.17.13",
+        "propagate": "^2.0.0"
+      },
+      "engines": {
+        "node": ">= 10.13"
+      }
+    },
+    "node_modules/nock/node_modules/debug": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+      "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+      "deprecated": "Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)",
+      "dev": true,
+      "dependencies": {
+        "ms": "^2.1.1"
+      }
+    },
+    "node_modules/nock/node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+      "dev": true
+    },
+    "node_modules/node-environment-flags": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/node-environment-flags/-/node-environment-flags-1.0.5.tgz",
+      "integrity": "sha512-VNYPRfGfmZLx0Ye20jWzHUjyTW/c+6Wq+iLhDzUI4XmhrDd9l/FozXV3F2xOaXjvp0co0+v1YSR3CMP6g+VvLQ==",
+      "dev": true,
+      "dependencies": {
+        "object.getownpropertydescriptors": "^2.0.3",
+        "semver": "^5.7.0"
+      }
+    },
+    "node_modules/nomiseco": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/nomiseco/-/nomiseco-0.0.2.tgz",
+      "integrity": "sha512-p+Tj/ylnWVEY/YUQ7wMJlxWBXY7wmR72VOhAEEhftcfzQH/jF5vG8S9cimK1G85qehGXIFYG8a24CUk3C1Ukbw=="
+    },
+    "node_modules/normalize-path": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
+      "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/normalize-url": {
+      "version": "4.5.1",
+      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.1.tgz",
+      "integrity": "sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/npm-run-path": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
+      "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=",
+      "dev": true,
+      "dependencies": {
+        "path-key": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/number-is-nan": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
+      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/oauth-sign": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+      "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object-hash": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-2.1.1.tgz",
+      "integrity": "sha512-VOJmgmS+7wvXf8CjbQmimtCnEx3IAoLxI3fp2fbWehxrWBcAQFbk+vcwb6vzR0VZv/eNCJ/27j151ZTwqW/JeQ==",
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/object-keys": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
+      "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/object.assign": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.0.tgz",
+      "integrity": "sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==",
+      "dev": true,
+      "dependencies": {
+        "define-properties": "^1.1.2",
+        "function-bind": "^1.1.1",
+        "has-symbols": "^1.0.0",
+        "object-keys": "^1.0.11"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
+    "node_modules/object.getownpropertydescriptors": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz",
+      "integrity": "sha1-h1jIRvW0B62rDyNuCYbxSwUcqhY=",
+      "dev": true,
+      "dependencies": {
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.5.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/oidc-token-hash": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/oidc-token-hash/-/oidc-token-hash-5.0.1.tgz",
+      "integrity": "sha512-EvoOtz6FIEBzE+9q253HsLCVRiK/0doEJ2HCvvqMQb3dHZrP3WlJKYtJ55CRTw4jmYomzH4wkPuCj/I3ZvpKxQ==",
+      "engines": {
+        "node": "^10.13.0 || >=12.0.0"
+      }
+    },
+    "node_modules/on-finished": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
+      "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
+      "dependencies": {
+        "ee-first": "1.1.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/on-headers": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz",
+      "integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+      "dependencies": {
+        "wrappy": "1"
+      }
+    },
+    "node_modules/openid-client": {
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/openid-client/-/openid-client-4.6.0.tgz",
+      "integrity": "sha512-MzXjC83Lzh3GuYVHsBaUCcIjZ1bGYHlYSK1rfCLCtBMZn5GBq++b83x4Blcg3kpAI1QveRGNMIRYBq6OP1uiKg==",
+      "dependencies": {
+        "aggregate-error": "^3.1.0",
+        "got": "^11.8.0",
+        "jose": "^2.0.4",
+        "lru-cache": "^6.0.0",
+        "make-error": "^1.3.6",
+        "object-hash": "^2.0.1",
+        "oidc-token-hash": "^5.0.1"
+      },
+      "engines": {
+        "node": "^10.19.0 || >=12.0.0 < 13 || >=13.7.0 < 14 || >= 14.2.0"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/panva"
+      }
+    },
+    "node_modules/openid-client/node_modules/@sindresorhus/is": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-4.0.0.tgz",
+      "integrity": "sha512-FyD2meJpDPjyNQejSjvnhpgI/azsQkA4lGbuu5BQZfjvJ9cbRZXzeWL2HceCekW4lixO9JPesIIQkSoLjeJHNQ==",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/is?sponsor=1"
+      }
+    },
+    "node_modules/openid-client/node_modules/cacheable-lookup": {
+      "version": "5.0.4",
+      "resolved": "https://registry.npmjs.org/cacheable-lookup/-/cacheable-lookup-5.0.4.tgz",
+      "integrity": "sha512-2/kNscPhpcxrOigMZzbiWF7dz8ilhb/nIHU3EyZiXWXpeq/au8qJ8VhdftMkty3n7Gj6HIGalQG8oiBNB3AJgA==",
+      "engines": {
+        "node": ">=10.6.0"
+      }
+    },
+    "node_modules/openid-client/node_modules/decompress-response": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
+      "integrity": "sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==",
+      "dependencies": {
+        "mimic-response": "^3.1.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/openid-client/node_modules/got": {
+      "version": "11.8.2",
+      "resolved": "https://registry.npmjs.org/got/-/got-11.8.2.tgz",
+      "integrity": "sha512-D0QywKgIe30ODs+fm8wMZiAcZjypcCodPNuMz5H9Mny7RJ+IjJ10BdmGW7OM7fHXP+O7r6ZwapQ/YQmMSvB0UQ==",
+      "dependencies": {
+        "@sindresorhus/is": "^4.0.0",
+        "@szmarczak/http-timer": "^4.0.5",
+        "@types/cacheable-request": "^6.0.1",
+        "@types/responselike": "^1.0.0",
+        "cacheable-lookup": "^5.0.3",
+        "cacheable-request": "^7.0.1",
+        "decompress-response": "^6.0.0",
+        "http2-wrapper": "^1.0.0-beta.5.2",
+        "lowercase-keys": "^2.0.0",
+        "p-cancelable": "^2.0.0",
+        "responselike": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=10.19.0"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/got?sponsor=1"
+      }
+    },
+    "node_modules/openid-client/node_modules/lru-cache": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+      "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+      "dependencies": {
+        "yallist": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/openid-client/node_modules/mimic-response": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-3.1.0.tgz",
+      "integrity": "sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ==",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/openid-client/node_modules/yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
+    },
+    "node_modules/os-locale": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-3.1.0.tgz",
+      "integrity": "sha512-Z8l3R4wYWM40/52Z+S265okfFj8Kt2cC2MKY+xNi3kFs+XGI7WXu/I309QQQYbRW4ijiZ+yxs9pqEhJh0DqW3Q==",
+      "dev": true,
+      "dependencies": {
+        "execa": "^1.0.0",
+        "lcid": "^2.0.0",
+        "mem": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/p-cancelable": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/p-cancelable/-/p-cancelable-2.0.0.tgz",
+      "integrity": "sha512-wvPXDmbMmu2ksjkB4Z3nZWTSkJEb9lqVdMaCKpZUGJG9TMiNp9XcbG3fn9fPKjem04fJMJnXoyFPk2FmgiaiNg==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/p-defer": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
+      "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/p-event": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/p-event/-/p-event-4.1.0.tgz",
+      "integrity": "sha512-4vAd06GCsgflX4wHN1JqrMzBh/8QZ4j+rzp0cd2scXRwuBEv+QR3wrVA5aLhWDLw4y2WgDKvzWF3CCLmVM1UgA==",
+      "dependencies": {
+        "p-timeout": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/p-finally": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
+      "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/p-limit": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+      "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
+      "dependencies": {
+        "p-try": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/p-locate": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+      "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+      "dependencies": {
+        "p-limit": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/p-timeout": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-2.0.1.tgz",
+      "integrity": "sha512-88em58dDVB/KzPEx1X0N3LwFfYZPyDc4B6eF38M1rk9VTZMbxXXgjugz8mmwpS9Ox4BDZ+t6t3QP5+/gazweIA==",
+      "dependencies": {
+        "p-finally": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/p-try": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
+      "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/parseurl": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz",
+      "integrity": "sha1-/CidTtiZMRlGDBViUyYs3I3mW/M=",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/passport": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/passport/-/passport-0.4.0.tgz",
+      "integrity": "sha1-xQlWkTR71a07XhgCOMORTRbwWBE=",
+      "dependencies": {
+        "passport-strategy": "1.x.x",
+        "pause": "0.0.1"
+      },
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/passport-strategy": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/passport-strategy/-/passport-strategy-1.0.0.tgz",
+      "integrity": "sha1-tVOaqPwiWj0a0XlHbd8ja0QPUuQ=",
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/path-exists": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+      "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/path-key": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
+      "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/path-to-regexp": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
+      "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
+    },
+    "node_modules/pathval": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/pathval/-/pathval-1.1.0.tgz",
+      "integrity": "sha1-uULm1L3mUwBe9rcTYd74cn0GReA=",
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/pause": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/pause/-/pause-0.0.1.tgz",
+      "integrity": "sha1-HUCLP9t2kjuVQ9lvtMnf1TXZy10="
+    },
+    "node_modules/performance-now": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
+    },
+    "node_modules/process-nextick-args": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
+      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
+    },
+    "node_modules/propagate": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/propagate/-/propagate-2.0.1.tgz",
+      "integrity": "sha512-vGrhOavPSTz4QVNuBNdcNXePNdNMaO1xj9yBeH1ScQPjk/rhg9sSlCXPhMkFuaNNW/syTvYqsnbIJxMBfRbbag==",
+      "dev": true,
+      "engines": {
+        "node": ">= 8"
+      }
+    },
+    "node_modules/proxy-addr": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.4.tgz",
+      "integrity": "sha512-5erio2h9jp5CHGwcybmxmVqHmnCBZeewlfJ0pex+UW7Qny7OOZXTtH56TGNyBizkgiOwhJtMKrVzDTeKcySZwA==",
+      "dependencies": {
+        "forwarded": "~0.1.2",
+        "ipaddr.js": "1.8.0"
+      },
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/pseudomap": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/pseudomap/-/pseudomap-1.0.2.tgz",
+      "integrity": "sha1-8FKijacOYYkX7wqKw0wa5aaChrM="
+    },
+    "node_modules/psl": {
+      "version": "1.1.31",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
+      "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw=="
+    },
+    "node_modules/pump": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
+      "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
+      "dependencies": {
+        "end-of-stream": "^1.1.0",
+        "once": "^1.3.1"
+      }
+    },
+    "node_modules/punycode": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
+      "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/qs": {
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
+    "node_modules/quick-lru": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/quick-lru/-/quick-lru-5.1.1.tgz",
+      "integrity": "sha512-WuyALRjWPDGtt/wzJiadO5AXY+8hZ80hVpe6MyivgraREW751X3SbhRvG3eLKOYN+8VEvqLcf3wdnt44Z4S4SA==",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/random-bytes": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
+      "integrity": "sha1-T2ih3Arli9P7lYSMMDJNt11kNgs=",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/range-parser": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz",
+      "integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/rate-limit-redis": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/rate-limit-redis/-/rate-limit-redis-2.1.0.tgz",
+      "integrity": "sha512-6SAsTCzY0v6UCIKLOLLYqR2XzFmgdtF7jWXlSPq2FrNIZk8tZ7xwBvyGW7GFMCe5I4S9lYNdrSJ9E84rz3/CpA==",
+      "dependencies": {
+        "defaults": "^1.0.3",
+        "redis": "^3.0.2"
+      }
+    },
+    "node_modules/raw-body": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz",
+      "integrity": "sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==",
+      "dependencies": {
+        "bytes": "3.1.0",
+        "http-errors": "1.7.2",
+        "iconv-lite": "0.4.24",
+        "unpipe": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/raw-body/node_modules/http-errors": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz",
+      "integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==",
+      "dependencies": {
+        "depd": "~1.1.2",
+        "inherits": "2.0.3",
+        "setprototypeof": "1.1.1",
+        "statuses": ">= 1.5.0 < 2",
+        "toidentifier": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/raw-body/node_modules/setprototypeof": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
+      "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
+    },
+    "node_modules/raw-body/node_modules/statuses": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
+      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/readable-stream": {
+      "version": "2.3.6",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/redis": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.2.tgz",
+      "integrity": "sha512-grn5KoZLr/qrRQVwoSkmzdbw6pwF+/rwODtrOr6vuBRiR/f3rjSTGupbF90Zpqm2oenix8Do6RV7pYEkGwlKkw==",
+      "dependencies": {
+        "denque": "^1.5.0",
+        "redis-commands": "^1.7.0",
+        "redis-errors": "^1.2.0",
+        "redis-parser": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/node-redis"
+      }
+    },
+    "node_modules/redis-commands": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.7.0.tgz",
+      "integrity": "sha512-nJWqw3bTFy21hX/CPKHth6sfhZbdiHP6bTawSgQBlKOVRG7EZkfHbbHwQJnrE4vsQf0CMNE+3gJ4Fmm16vdVlQ=="
+    },
+    "node_modules/redis-errors": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/redis-errors/-/redis-errors-1.2.0.tgz",
+      "integrity": "sha1-62LSrbFeTq9GEMBK/hUpOEJQq60=",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/redis-parser": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-3.0.0.tgz",
+      "integrity": "sha1-tm2CjNyv5rS4pCin3vTGvKwxyLQ=",
+      "dependencies": {
+        "redis-errors": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/request": {
+      "version": "2.88.0",
+      "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
+      "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+      "deprecated": "request has been deprecated, see https://github.com/request/request/issues/3142",
+      "dependencies": {
+        "aws-sign2": "~0.7.0",
+        "aws4": "^1.8.0",
+        "caseless": "~0.12.0",
+        "combined-stream": "~1.0.6",
+        "extend": "~3.0.2",
+        "forever-agent": "~0.6.1",
+        "form-data": "~2.3.2",
+        "har-validator": "~5.1.0",
+        "http-signature": "~1.2.0",
+        "is-typedarray": "~1.0.0",
+        "isstream": "~0.1.2",
+        "json-stringify-safe": "~5.0.1",
+        "mime-types": "~2.1.19",
+        "oauth-sign": "~0.9.0",
+        "performance-now": "^2.1.0",
+        "qs": "~6.5.2",
+        "safe-buffer": "^5.1.2",
+        "tough-cookie": "~2.4.3",
+        "tunnel-agent": "^0.6.0",
+        "uuid": "^3.3.2"
+      },
+      "engines": {
+        "node": ">= 4"
+      }
+    },
+    "node_modules/request/node_modules/punycode": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+      "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
+    },
+    "node_modules/request/node_modules/tough-cookie": {
+      "version": "2.4.3",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+      "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+      "dependencies": {
+        "psl": "^1.1.24",
+        "punycode": "^1.4.1"
+      },
+      "engines": {
+        "node": ">=0.8"
+      }
+    },
+    "node_modules/require-directory": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
+      "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I=",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/require-main-filename": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-2.0.0.tgz",
+      "integrity": "sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg=="
+    },
+    "node_modules/resolve-alpn": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-alpn/-/resolve-alpn-1.0.0.tgz",
+      "integrity": "sha512-rTuiIEqFmGxne4IovivKSDzld2lWW9QCjqv80SYjPgf+gS35eaCAjaP54CCwGAwBtnCsvNLYtqxe1Nw+i6JEmA=="
+    },
+    "node_modules/responselike": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/responselike/-/responselike-2.0.0.tgz",
+      "integrity": "sha512-xH48u3FTB9VsZw7R+vvgaKeLKzT6jOogbQhEe/jewwnZgzPcnyWui2Av6JpoYZF/91uueC+lqhWqeURw5/qhCw==",
+      "dependencies": {
+        "lowercase-keys": "^2.0.0"
+      }
+    },
+    "node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+    },
+    "node_modules/safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
+    "node_modules/semver": {
+      "version": "5.7.0",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.0.tgz",
+      "integrity": "sha512-Ya52jSX2u7QKghxeoFGpLwCtGlt7j0oY9DYb5apt9nPlJ42ID+ulTXESnt/qAQcoSERyZ5sl3LDIOw0nAn/5DA==",
+      "dev": true,
+      "bin": {
+        "semver": "bin/semver"
+      }
+    },
+    "node_modules/send": {
+      "version": "0.16.2",
+      "resolved": "https://registry.npmjs.org/send/-/send-0.16.2.tgz",
+      "integrity": "sha512-E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==",
+      "dependencies": {
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "destroy": "~1.0.4",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "http-errors": "~1.6.2",
+        "mime": "1.4.1",
+        "ms": "2.0.0",
+        "on-finished": "~2.3.0",
+        "range-parser": "~1.2.0",
+        "statuses": "~1.4.0"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/serve-static": {
+      "version": "1.13.2",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz",
+      "integrity": "sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==",
+      "dependencies": {
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.2",
+        "send": "0.16.2"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/set-blocking": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
+      "integrity": "sha1-BF+XgtARrppoA93TgrJDkrPYkPc="
+    },
+    "node_modules/setprototypeof": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz",
+      "integrity": "sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ=="
+    },
+    "node_modules/shebang-command": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
+      "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
+      "dev": true,
+      "dependencies": {
+        "shebang-regex": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/shebang-regex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
+      "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/showdown": {
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/showdown/-/showdown-1.9.1.tgz",
+      "integrity": "sha512-9cGuS382HcvExtf5AHk7Cb4pAeQQ+h0eTr33V1mu+crYWV4KvWAw6el92bDrqGEk5d46Ai/fhbEUwqJ/mTCNEA==",
+      "dependencies": {
+        "yargs": "^14.2"
+      },
+      "bin": {
+        "showdown": "bin/showdown.js"
+      }
+    },
+    "node_modules/showdown/node_modules/ansi-regex": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/showdown/node_modules/cliui": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/cliui/-/cliui-5.0.0.tgz",
+      "integrity": "sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==",
+      "dependencies": {
+        "string-width": "^3.1.0",
+        "strip-ansi": "^5.2.0",
+        "wrap-ansi": "^5.1.0"
+      }
+    },
+    "node_modules/showdown/node_modules/string-width": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+      "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+      "dependencies": {
+        "emoji-regex": "^7.0.1",
+        "is-fullwidth-code-point": "^2.0.0",
+        "strip-ansi": "^5.1.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/showdown/node_modules/strip-ansi": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+      "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+      "dependencies": {
+        "ansi-regex": "^4.1.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/showdown/node_modules/wrap-ansi": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
+      "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
+      "dependencies": {
+        "ansi-styles": "^3.2.0",
+        "string-width": "^3.0.0",
+        "strip-ansi": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/showdown/node_modules/yargs": {
+      "version": "14.2.3",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-14.2.3.tgz",
+      "integrity": "sha512-ZbotRWhF+lkjijC/VhmOT9wSgyBQ7+zr13+YLkhfsSiTriYsMzkTUFP18pFhWwBeMa5gUc1MzbhrO6/VB7c9Xg==",
+      "dependencies": {
+        "cliui": "^5.0.0",
+        "decamelize": "^1.2.0",
+        "find-up": "^3.0.0",
+        "get-caller-file": "^2.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^2.0.0",
+        "set-blocking": "^2.0.0",
+        "string-width": "^3.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^4.0.0",
+        "yargs-parser": "^15.0.1"
+      }
+    },
+    "node_modules/showdown/node_modules/yargs-parser": {
+      "version": "15.0.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-15.0.1.tgz",
+      "integrity": "sha512-0OAMV2mAZQrs3FkNpDQcBk1x5HXb8X4twADss4S0Iuk+2dGnLOE/fRHrsYm542GduMveyA77OF4wrNJuanRCWw==",
+      "dependencies": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      }
+    },
+    "node_modules/signal-exit": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
+      "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
+      "dev": true
+    },
+    "node_modules/sinon": {
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-8.0.2.tgz",
+      "integrity": "sha512-8W1S7BnCyvk7SK+Xi15B1QAVLuS81G/NGmWefPb31+ly6xI3fXaug/g5oUdfc8+7ruC4Ay51AxuLlYm8diq6kA==",
+      "dev": true,
+      "dependencies": {
+        "@sinonjs/commons": "^1.7.0",
+        "@sinonjs/formatio": "^4.0.1",
+        "@sinonjs/samsam": "^4.2.1",
+        "diff": "^4.0.1",
+        "lolex": "^5.1.2",
+        "nise": "^3.0.1",
+        "supports-color": "^7.1.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/sinon"
+      }
+    },
+    "node_modules/sinon/node_modules/diff": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.1.tgz",
+      "integrity": "sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.3.1"
+      }
+    },
+    "node_modules/sinon/node_modules/has-flag": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+      "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/sinon/node_modules/supports-color": {
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
+      "integrity": "sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==",
+      "dev": true,
+      "dependencies": {
+        "has-flag": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/soswrap": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/soswrap/-/soswrap-0.0.2.tgz",
+      "integrity": "sha512-OooZXmh5r57UDRg6z9L5xpXP2OZNNqvbmNmnUHfjccL+Cr4KGRpNIs/FPWO/+sgtDnUniLwFPwzRGn3VxOtlug==",
+      "dependencies": {
+        "got": "^10.7.0",
+        "tough-cookie": "^3.0.1"
+      }
+    },
+    "node_modules/soswrap/node_modules/@sindresorhus/is": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-2.1.1.tgz",
+      "integrity": "sha512-/aPsuoj/1Dw/kzhkgz+ES6TxG0zfTMGLwuK2ZG00k/iJzYHTLCE8mVU8EPqEOp/lmxPoq1C1C9RYToRKb2KEfg==",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/is?sponsor=1"
+      }
+    },
+    "node_modules/soswrap/node_modules/got": {
+      "version": "10.7.0",
+      "resolved": "https://registry.npmjs.org/got/-/got-10.7.0.tgz",
+      "integrity": "sha512-aWTDeNw9g+XqEZNcTjMMZSy7B7yE9toWOFYip7ofFTLleJhvZwUxxTxkTpKvF+p1SAA4VHmuEy7PiHTHyq8tJg==",
+      "dependencies": {
+        "@sindresorhus/is": "^2.0.0",
+        "@szmarczak/http-timer": "^4.0.0",
+        "@types/cacheable-request": "^6.0.1",
+        "cacheable-lookup": "^2.0.0",
+        "cacheable-request": "^7.0.1",
+        "decompress-response": "^5.0.0",
+        "duplexer3": "^0.1.4",
+        "get-stream": "^5.0.0",
+        "lowercase-keys": "^2.0.0",
+        "mimic-response": "^2.1.0",
+        "p-cancelable": "^2.0.0",
+        "p-event": "^4.0.0",
+        "responselike": "^2.0.0",
+        "to-readable-stream": "^2.0.0",
+        "type-fest": "^0.10.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/got?sponsor=1"
+      }
+    },
+    "node_modules/soswrap/node_modules/mimic-response": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-2.1.0.tgz",
+      "integrity": "sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA==",
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/soswrap/node_modules/type-fest": {
+      "version": "0.10.0",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.10.0.tgz",
+      "integrity": "sha512-EUV9jo4sffrwlg8s0zDhP0T2WD3pru5Xi0+HTE3zTUmBaZNhfkite9PdSJwdXLwPVW0jnAHT56pZHIOYckPEiw==",
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/sprintf-js": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
+      "dev": true
+    },
+    "node_modules/sshpk": {
+      "version": "1.16.1",
+      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+      "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+      "dependencies": {
+        "asn1": "~0.2.3",
+        "assert-plus": "^1.0.0",
+        "bcrypt-pbkdf": "^1.0.0",
+        "dashdash": "^1.12.0",
+        "ecc-jsbn": "~0.1.1",
+        "getpass": "^0.1.1",
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.0.2",
+        "tweetnacl": "~0.14.0"
+      },
+      "bin": {
+        "sshpk-conv": "bin/sshpk-conv",
+        "sshpk-sign": "bin/sshpk-sign",
+        "sshpk-verify": "bin/sshpk-verify"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/statuses": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
+      "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dependencies": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/string-width": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
+      "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+      "dev": true,
+      "dependencies": {
+        "is-fullwidth-code-point": "^2.0.0",
+        "strip-ansi": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/strip-ansi": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+      "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+      "dev": true,
+      "dependencies": {
+        "ansi-regex": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/strip-eof": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
+      "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/strip-json-comments": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
+      "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/supports-color": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.0.0.tgz",
+      "integrity": "sha512-on9Kwidc1IUQo+bQdhi8+Tijpo0e1SS6RoGo2guUwn5vdaxw8RXOF9Vb2ws+ihWOmh4JnCJOvaziZWP1VABaLg==",
+      "dev": true,
+      "dependencies": {
+        "has-flag": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/tar-stream": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.1.0.tgz",
+      "integrity": "sha512-+DAn4Nb4+gz6WZigRzKEZl1QuJVOLtAwwF+WUxy1fJ6X63CaGaUAxJRD2KEn1OMfcbCjySTYpNC6WmfQoIEOdw==",
+      "dependencies": {
+        "bl": "^3.0.0",
+        "end-of-stream": "^1.4.1",
+        "fs-constants": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^3.1.1"
+      }
+    },
+    "node_modules/tar-stream/node_modules/readable-stream": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
+      "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/through2": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-3.0.1.tgz",
+      "integrity": "sha512-M96dvTalPT3YbYLaKaCuwu+j06D/8Jfib0o/PxbVt6Amhv3dUAtW6rTV1jPgJSBG83I/e04Y6xkVdVhSRhi0ww==",
+      "dependencies": {
+        "readable-stream": "2 || 3"
+      }
+    },
+    "node_modules/to-readable-stream": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/to-readable-stream/-/to-readable-stream-2.1.0.tgz",
+      "integrity": "sha512-o3Qa6DGg1CEXshSdvWNX2sN4QHqg03SPq7U6jPXRahlQdl5dK8oXjkU/2/sGrnOZKeGV1zLSO8qPwyKklPPE7w==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/toidentifier": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
+      "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==",
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
+    "node_modules/tough-cookie": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-3.0.1.tgz",
+      "integrity": "sha512-yQyJ0u4pZsv9D4clxO69OEjLWYw+jbgspjTue4lTQZLfV0c5l1VmK2y1JK8E9ahdpltPOaAThPcp5nKPUgSnsg==",
+      "dependencies": {
+        "ip-regex": "^2.1.0",
+        "psl": "^1.1.28",
+        "punycode": "^2.1.1"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/tunnel-agent": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+      "dependencies": {
+        "safe-buffer": "^5.0.1"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/tweetnacl": {
+      "version": "0.14.5",
+      "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+      "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
+    },
+    "node_modules/type-detect": {
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
+      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/type-fest": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.9.0.tgz",
+      "integrity": "sha512-j55pzONIdg7rdtJTRZPKIbV0FosUqYdhHK1aAYJIrUvejv1VVyBokrILE8KQDT4emW/1Ev9tx+yZG+AxuSBMmA==",
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/type-is": {
+      "version": "1.6.16",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
+      "integrity": "sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==",
+      "dependencies": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.18"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/uid-safe": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
+      "integrity": "sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==",
+      "dependencies": {
+        "random-bytes": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/uri-js": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
+      "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+      "dependencies": {
+        "punycode": "^2.1.0"
+      }
+    },
+    "node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+    },
+    "node_modules/utils-merge": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=",
+      "engines": {
+        "node": ">= 0.4.0"
+      }
+    },
+    "node_modules/uuid": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
+      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+      "deprecated": "Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.",
+      "bin": {
+        "uuid": "bin/uuid"
+      }
+    },
+    "node_modules/vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/verror": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "engines": [
+        "node >=0.6.0"
+      ],
+      "dependencies": {
+        "assert-plus": "^1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "^1.2.0"
+      }
+    },
+    "node_modules/which": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "dev": true,
+      "dependencies": {
+        "isexe": "^2.0.0"
+      },
+      "bin": {
+        "which": "bin/which"
+      }
+    },
+    "node_modules/which-module": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
+      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho="
+    },
+    "node_modules/wide-align": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
+      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
+      "dev": true,
+      "dependencies": {
+        "string-width": "^1.0.2 || 2"
+      }
+    },
+    "node_modules/wrap-ansi": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+      "dev": true,
+      "dependencies": {
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/wrap-ansi/node_modules/ansi-regex": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+      "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/wrap-ansi/node_modules/is-fullwidth-code-point": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+      "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+      "dev": true,
+      "dependencies": {
+        "number-is-nan": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/wrap-ansi/node_modules/string-width": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+      "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+      "dev": true,
+      "dependencies": {
+        "code-point-at": "^1.0.0",
+        "is-fullwidth-code-point": "^1.0.0",
+        "strip-ansi": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/wrap-ansi/node_modules/strip-ansi": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+      "dev": true,
+      "dependencies": {
+        "ansi-regex": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+    },
+    "node_modules/y18n": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.3.tgz",
+      "integrity": "sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ=="
+    },
+    "node_modules/yallist": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
+      "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="
+    },
+    "node_modules/yargs": {
+      "version": "13.2.2",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.2.2.tgz",
+      "integrity": "sha512-WyEoxgyTD3w5XRpAQNYUB9ycVH/PQrToaTXdYXRdOXvEy1l19br+VJsc0vcO8PTGg5ro/l/GY7F/JMEBmI0BxA==",
+      "dev": true,
+      "dependencies": {
+        "cliui": "^4.0.0",
+        "find-up": "^3.0.0",
+        "get-caller-file": "^2.0.1",
+        "os-locale": "^3.1.0",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^2.0.0",
+        "set-blocking": "^2.0.0",
+        "string-width": "^3.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^4.0.0",
+        "yargs-parser": "^13.0.0"
+      }
+    },
+    "node_modules/yargs-parser": {
+      "version": "13.1.2",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+      "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
+      "dev": true,
+      "dependencies": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      }
+    },
+    "node_modules/yargs-unparser": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/yargs-unparser/-/yargs-unparser-1.5.0.tgz",
+      "integrity": "sha512-HK25qidFTCVuj/D1VfNiEndpLIeJN78aqgR23nL3y4N0U/91cOAzqfHlF8n2BvoNDcZmJKin3ddNSvOxSr8flw==",
+      "dev": true,
+      "dependencies": {
+        "flat": "^4.1.0",
+        "lodash": "^4.17.11",
+        "yargs": "^12.0.5"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/yargs-unparser/node_modules/get-caller-file": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz",
+      "integrity": "sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==",
+      "dev": true
+    },
+    "node_modules/yargs-unparser/node_modules/require-main-filename": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-1.0.1.tgz",
+      "integrity": "sha1-l/cXtp1IeE9fUmpsWqj/3aBVpNE=",
+      "dev": true
+    },
+    "node_modules/yargs-unparser/node_modules/yargs": {
+      "version": "12.0.5",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-12.0.5.tgz",
+      "integrity": "sha512-Lhz8TLaYnxq/2ObqHDql8dX8CJi97oHxrjUcYtzKbbykPtVW9WB+poxI+NM2UIzsMgNCZTIf0AQwsjK5yMAqZw==",
+      "dev": true,
+      "dependencies": {
+        "cliui": "^4.0.0",
+        "decamelize": "^1.2.0",
+        "find-up": "^3.0.0",
+        "get-caller-file": "^1.0.1",
+        "os-locale": "^3.0.0",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^1.0.1",
+        "set-blocking": "^2.0.0",
+        "string-width": "^2.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^3.2.1 || ^4.0.0",
+        "yargs-parser": "^11.1.1"
+      }
+    },
+    "node_modules/yargs-unparser/node_modules/yargs-parser": {
+      "version": "11.1.1",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+      "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+      "dev": true,
+      "dependencies": {
+        "camelcase": "^5.0.0",
+        "decamelize": "^1.2.0"
+      }
+    },
+    "node_modules/yargs/node_modules/ansi-regex": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+      "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/yargs/node_modules/string-width": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+      "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+      "dev": true,
+      "dependencies": {
+        "emoji-regex": "^7.0.1",
+        "is-fullwidth-code-point": "^2.0.0",
+        "strip-ansi": "^5.1.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/yargs/node_modules/strip-ansi": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+      "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+      "dev": true,
+      "dependencies": {
+        "ansi-regex": "^4.1.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
+    "node_modules/zip-stream": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/zip-stream/-/zip-stream-2.1.2.tgz",
+      "integrity": "sha512-ykebHGa2+uzth/R4HZLkZh3XFJzivhVsjJt8bN3GvBzLaqqrUdRacu+c4QtnUgjkkQfsOuNE1JgLKMCPNmkKgg==",
+      "dependencies": {
+        "archiver-utils": "^2.1.0",
+        "compress-commons": "^2.1.1",
+        "readable-stream": "^3.4.0"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/zip-stream/node_modules/readable-stream": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.4.0.tgz",
+      "integrity": "sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "string_decoder": "^1.1.1",
+        "util-deprecate": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    }
+  },
   "dependencies": {
     "@panva/asn1.js": {
       "version": "1.0.0",
@@ -2080,6 +5808,14 @@
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
       "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
     },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
     "string-width": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
@@ -2102,14 +5838,6 @@
         }
       }
     },
-    "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      }
-    },
     "strip-ansi": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
diff --git a/docs/releases/v2.9.0.md b/docs/releases/v2.9.0.md
index fa97ea7892e53228813263460519eecf8867b813..755ff02ca12c830feff2f05b925594cce5e90ad4 100644
--- a/docs/releases/v2.9.0.md
+++ b/docs/releases/v2.9.0.md
@@ -1,5 +1,8 @@
 # v2.9.0
 
+##
+- Added minimap picture-in-picture in single panel mode
+
 ## Bugfix
 
 - Select default connectivity profile
diff --git a/src/assets/images/persp-view/bigbrain-axial.png b/src/assets/images/persp-view/bigbrain-axial.png
new file mode 100644
index 0000000000000000000000000000000000000000..6919293e6dfaa7c9c07e0a63429dcac06426f22b
Binary files /dev/null and b/src/assets/images/persp-view/bigbrain-axial.png differ
diff --git a/src/assets/images/persp-view/bigbrain-coronal.png b/src/assets/images/persp-view/bigbrain-coronal.png
new file mode 100644
index 0000000000000000000000000000000000000000..fc1a13cd7002be2c84d5b49dd6ed93c429acec6f
Binary files /dev/null and b/src/assets/images/persp-view/bigbrain-coronal.png differ
diff --git a/src/assets/images/persp-view/bigbrain-sag.png b/src/assets/images/persp-view/bigbrain-sag.png
new file mode 100644
index 0000000000000000000000000000000000000000..5ccf92c68d491a5af4a9b932e1978dcb9888f0cd
Binary files /dev/null and b/src/assets/images/persp-view/bigbrain-sag.png differ
diff --git a/src/assets/images/persp-view/colin-axial.png b/src/assets/images/persp-view/colin-axial.png
new file mode 100644
index 0000000000000000000000000000000000000000..6ac1d819230a0044d59f66501d5a622a44eea319
Binary files /dev/null and b/src/assets/images/persp-view/colin-axial.png differ
diff --git a/src/assets/images/persp-view/colin-coronal.png b/src/assets/images/persp-view/colin-coronal.png
new file mode 100644
index 0000000000000000000000000000000000000000..92162fdb35e24521572c48a26363ea67eea16aa1
Binary files /dev/null and b/src/assets/images/persp-view/colin-coronal.png differ
diff --git a/src/assets/images/persp-view/colin-sag.png b/src/assets/images/persp-view/colin-sag.png
new file mode 100644
index 0000000000000000000000000000000000000000..db5c471e8420b5c1df66418c3ec3fdb62dac2115
Binary files /dev/null and b/src/assets/images/persp-view/colin-sag.png differ
diff --git a/src/assets/images/persp-view/icbm152-axial.png b/src/assets/images/persp-view/icbm152-axial.png
new file mode 100644
index 0000000000000000000000000000000000000000..c7d915087410753129526540cf552b1df085f9e4
Binary files /dev/null and b/src/assets/images/persp-view/icbm152-axial.png differ
diff --git a/src/assets/images/persp-view/icbm152-coronal.png b/src/assets/images/persp-view/icbm152-coronal.png
new file mode 100644
index 0000000000000000000000000000000000000000..627370ce455b8f22279f7cd7a3ade2ebfca92a26
Binary files /dev/null and b/src/assets/images/persp-view/icbm152-coronal.png differ
diff --git a/src/assets/images/persp-view/icbm152-sag.png b/src/assets/images/persp-view/icbm152-sag.png
new file mode 100644
index 0000000000000000000000000000000000000000..640419067e88b07c79154a9dea54ce30e143ccee
Binary files /dev/null and b/src/assets/images/persp-view/icbm152-sag.png differ
diff --git a/src/assets/images/persp-view/monkey-axial.png b/src/assets/images/persp-view/monkey-axial.png
new file mode 100644
index 0000000000000000000000000000000000000000..ff99d0987bc4d44c0572944cfcae326a85a5bbc6
Binary files /dev/null and b/src/assets/images/persp-view/monkey-axial.png differ
diff --git a/src/assets/images/persp-view/monkey-coronal.png b/src/assets/images/persp-view/monkey-coronal.png
new file mode 100644
index 0000000000000000000000000000000000000000..7c4f1e9bca768968fdd9ea76bf5262b00d7f73a3
Binary files /dev/null and b/src/assets/images/persp-view/monkey-coronal.png differ
diff --git a/src/assets/images/persp-view/monkey-sag.png b/src/assets/images/persp-view/monkey-sag.png
new file mode 100644
index 0000000000000000000000000000000000000000..95333bc9fd2de694e5d99218d10b636160946c76
Binary files /dev/null and b/src/assets/images/persp-view/monkey-sag.png differ
diff --git a/src/assets/images/persp-view/mouse-axial.png b/src/assets/images/persp-view/mouse-axial.png
new file mode 100644
index 0000000000000000000000000000000000000000..86d952265b2edf0e355efb2bfd6eff382e971941
Binary files /dev/null and b/src/assets/images/persp-view/mouse-axial.png differ
diff --git a/src/assets/images/persp-view/mouse-coronal.png b/src/assets/images/persp-view/mouse-coronal.png
new file mode 100644
index 0000000000000000000000000000000000000000..4503c53e7b97766a3aa97b3e35837e193c7ad4a1
Binary files /dev/null and b/src/assets/images/persp-view/mouse-coronal.png differ
diff --git a/src/assets/images/persp-view/mouse-sag.png b/src/assets/images/persp-view/mouse-sag.png
new file mode 100644
index 0000000000000000000000000000000000000000..345fa1ba683ca417a01cce73c521344a5334f3e8
Binary files /dev/null and b/src/assets/images/persp-view/mouse-sag.png differ
diff --git a/src/assets/images/persp-view/rat-axial.png b/src/assets/images/persp-view/rat-axial.png
new file mode 100644
index 0000000000000000000000000000000000000000..cbfc7e62f1ee0742f51ed7444b66904249e9952f
Binary files /dev/null and b/src/assets/images/persp-view/rat-axial.png differ
diff --git a/src/assets/images/persp-view/rat-coronal.png b/src/assets/images/persp-view/rat-coronal.png
new file mode 100644
index 0000000000000000000000000000000000000000..2b6128b0c4a0b3f2850fcf92b066b4b15f6f777c
Binary files /dev/null and b/src/assets/images/persp-view/rat-coronal.png differ
diff --git a/src/assets/images/persp-view/rat-sag.png b/src/assets/images/persp-view/rat-sag.png
new file mode 100644
index 0000000000000000000000000000000000000000..3456b8f495cd764c8a36046774cd92ed84699c35
Binary files /dev/null and b/src/assets/images/persp-view/rat-sag.png differ
diff --git a/src/atlasComponents/constants.ts b/src/atlasComponents/constants.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1a06a57f2deb55d0d5714e340425d776fae9ce35
--- /dev/null
+++ b/src/atlasComponents/constants.ts
@@ -0,0 +1,5 @@
+export enum EnumClassicalView {
+  CORONAL = "Coronal",
+  SAGITTAL = "Sagittal",
+  AXIAL = "Axial",
+}
diff --git a/src/atlasComponents/sapi/core/sapiSpace.ts b/src/atlasComponents/sapi/core/sapiSpace.ts
index 5f61ae6f68240437d2a9510b4744d64d16e54977..af2171077788d7a8a879590e6c89305883f90e7c 100644
--- a/src/atlasComponents/sapi/core/sapiSpace.ts
+++ b/src/atlasComponents/sapi/core/sapiSpace.ts
@@ -1,4 +1,4 @@
-import { Observable } from "rxjs"
+import { Observable, throwError } from "rxjs"
 import { SAPI } from '../sapi.service'
 import { camelToSnake } from 'common/util'
 import {SapiQueryPriorityArg, SapiSpaceModel, SapiSpatialFeatureModel, SapiVolumeModel} from "../type"
@@ -84,4 +84,23 @@ export class SAPISpace{
       ))
     )
   }
+
+  getTemplateSize() {
+    return this.getVolumes().pipe(
+      switchMap(volumes => {
+        const ngVolumes = volumes.filter(vol => vol["@type"] === "spy/volume/neuroglancer/precomputed")
+        if (ngVolumes.length === 0) return throwError(`template ${this.id} has no ng volume.`)
+        return this.sapi.httpGet<any>(`${ngVolumes[0].data.url}/info`).pipe(
+          map(infoJson => {
+            const { resolution, size } = infoJson.scales[0]
+            return {
+              voxel: size as [number, number, number],
+              real: [0, 1, 2].map(idx => resolution[idx] * size[idx]) as [number, number, number],
+              transform: ngVolumes[0].data?.detail?.['neuroglancer/precomputed']?.['transform'] as number[][]
+            }
+          })
+        )
+      })
+    )
+  }
 }
diff --git a/src/layouts/currentLayout/currentLayout.component.ts b/src/layouts/currentLayout/currentLayout.component.ts
index 0e6a4b56db66d3afbd888e7bb66a9bace4a0a8a5..90d5d25521d004456e845d1f697719ee1c543e52 100644
--- a/src/layouts/currentLayout/currentLayout.component.ts
+++ b/src/layouts/currentLayout/currentLayout.component.ts
@@ -19,6 +19,7 @@ export class CurrentLayout {
     FOUR_PANEL: "FOUR_PANEL",
     H_ONE_THREE: "H_ONE_THREE",
     SINGLE_PANEL: "SINGLE_PANEL",
+    PIP_PANEL: "PIP_PANEL",
     V_ONE_THREE: "V_ONE_THREE"
   }
 
diff --git a/src/layouts/currentLayout/currentLayout.template.html b/src/layouts/currentLayout/currentLayout.template.html
index 1079302ee3c7ae96177427ef21ad262d96f1a2ad..8ec0c59768885aeea52925836d939c79cadac61e 100644
--- a/src/layouts/currentLayout/currentLayout.template.html
+++ b/src/layouts/currentLayout/currentLayout.template.html
@@ -63,6 +63,25 @@
       <ng-content *ngTemplateOutlet="celliv"></ng-content>
     </ng-container>
   </layout-single-panel>
+  <picture-in-picture-panel
+    *ngSwitchCase="panelModes.PIP_PANEL"
+    class="d-block sxplr-w-100 sxplr-h-100">
+    <ng-container cell-i>
+      <ng-content *ngTemplateOutlet="celli"></ng-content>
+    </ng-container>
+    <ng-container cell-ii>
+      <ng-content *ngTemplateOutlet="cellii"></ng-content>
+    </ng-container>
+    <ng-container cell-iii>
+      <ng-content *ngTemplateOutlet="celliii"></ng-content>
+    </ng-container>
+    <ng-container cell-iv>
+      <ng-content *ngTemplateOutlet="celliv"></ng-content>
+    </ng-container>
+    <div picture-in-picture>
+      <ng-content *ngTemplateOutlet="pictureInPictureTmp"></ng-content>
+    </div>
+  </picture-in-picture-panel>
   <div *ngSwitchDefault>
     A panel mode which I have never seen before ... {{ useLayout }}
   </div>
@@ -79,4 +98,7 @@
 </ng-template>
 <ng-template #celliv>
   <ng-content select="[cell-iv]"></ng-content>
-</ng-template>
\ No newline at end of file
+</ng-template>
+<ng-template #pictureInPictureTmp>
+  <ng-content select="[picture-in-picture]"></ng-content>
+</ng-template>
diff --git a/src/layouts/layout.module.ts b/src/layouts/layout.module.ts
index 40cedc4f12736cadd766c749d55ab3e1139b4a43..773a1e5ab248c44e05479934243df5aefc1a233f 100644
--- a/src/layouts/layout.module.ts
+++ b/src/layouts/layout.module.ts
@@ -6,6 +6,7 @@ import { CurrentLayout } from "./currentLayout/currentLayout.component";
 import { FourCornersCmp } from "./fourCorners/fourCorners.component";
 import { FourPanelLayout } from "./layouts/fourPanel/fourPanel.component";
 import { HorizontalOneThree } from "./layouts/h13/h13.component";
+import { PictureInPicturePanel } from "./layouts/pip/pip.component";
 import { SinglePanel } from "./layouts/single/single.component";
 import { VerticalOneThree } from "./layouts/v13/v13.component";
 
@@ -22,6 +23,7 @@ import { VerticalOneThree } from "./layouts/v13/v13.component";
     FourPanelLayout,
     HorizontalOneThree,
     SinglePanel,
+    PictureInPicturePanel,
     VerticalOneThree,
   ],
   exports : [
@@ -31,6 +33,7 @@ import { VerticalOneThree } from "./layouts/v13/v13.component";
     FourPanelLayout,
     HorizontalOneThree,
     SinglePanel,
+    PictureInPicturePanel,
     VerticalOneThree,
   ],
 })
diff --git a/src/layouts/layouts/pip/pip.component.ts b/src/layouts/layouts/pip/pip.component.ts
new file mode 100644
index 0000000000000000000000000000000000000000..2c6799dd183d377bd94c8359f64dc1822918821a
--- /dev/null
+++ b/src/layouts/layouts/pip/pip.component.ts
@@ -0,0 +1,13 @@
+import { Component } from "@angular/core";
+
+@Component({
+  selector: 'picture-in-picture-panel',
+  templateUrl: './pip.template.html',
+  styleUrls: [
+    './pip.style.css',
+  ],
+})
+
+export class PictureInPicturePanel {
+
+}
diff --git a/src/layouts/layouts/pip/pip.style.css b/src/layouts/layouts/pip/pip.style.css
new file mode 100644
index 0000000000000000000000000000000000000000..5bb8aef140d3082787c1dd336c3ab3d94eff99c5
--- /dev/null
+++ b/src/layouts/layouts/pip/pip.style.css
@@ -0,0 +1,12 @@
+.major-column
+{
+  flex: 0 0 100%;
+}
+.minor-column
+{
+  flex: 0 0 0%;
+}
+.picture-in-picture-margin {
+  bottom: 50px;
+  right: 50px;
+}
\ No newline at end of file
diff --git a/src/layouts/layouts/pip/pip.template.html b/src/layouts/layouts/pip/pip.template.html
new file mode 100644
index 0000000000000000000000000000000000000000..df1e76de3f5d77f0f1f52b064dbe302b72c02172
--- /dev/null
+++ b/src/layouts/layouts/pip/pip.template.html
@@ -0,0 +1,8 @@
+<div class="w-100 h-100">
+  <ng-content select="[cell-i]"></ng-content>
+
+  <div class="position-fixed picture-in-picture-margin">
+    <ng-content select="[picture-in-picture]"></ng-content>
+  </div>
+
+</div>
diff --git a/src/state/userInterface/const.ts b/src/state/userInterface/const.ts
index 929102239aefb764442a329351c02542a293fe8b..404a37241e3b3d1eb4d9581a8839c7517679b1da 100644
--- a/src/state/userInterface/const.ts
+++ b/src/state/userInterface/const.ts
@@ -2,4 +2,5 @@ export const nameSpace = `[state.ui]`
 export type PanelMode = 'FOUR_PANEL'
 | 'V_ONE_THREE'
 | 'H_ONE_THREE'
-| 'SINGLE_PANEL'
\ No newline at end of file
+| 'SINGLE_PANEL'
+| 'PIP_PANEL'
\ No newline at end of file
diff --git a/src/state/userInterface/effects.ts b/src/state/userInterface/effects.ts
index 6a213f60a78cb2d648badd77d56be1f4a1e1e65a..6b5d98bdd6ea423fd59f0450e1f577902b6e4c4c 100644
--- a/src/state/userInterface/effects.ts
+++ b/src/state/userInterface/effects.ts
@@ -72,7 +72,7 @@ export class Effects{
     ),
     switchMap(([ { targetIndex }, panelMode ]) => {
       const newMode: userInterface.PanelMode = panelMode === "FOUR_PANEL"
-        ? "SINGLE_PANEL"
+        ? "PIP_PANEL"
         : "FOUR_PANEL"
       const newOrder = newMode === "FOUR_PANEL"
         ? "0123"
@@ -98,7 +98,7 @@ export class Effects{
         select(userInterface.selectors.panelOrder)
       ),
     ),
-    filter(([_, panelMode, _1]) => panelMode === "SINGLE_PANEL"),
+    filter(([_, panelMode, _1]) => ['SINGLE_PANEL', 'PIP_PANEL'].includes(panelMode)),
     map(([_, _1, panelOrder]) => userInterface.actions.setPanelOrder({
       order: [
         ...panelOrder.split('').slice(1),
diff --git a/src/ui/config/configCmp/config.component.ts b/src/ui/config/configCmp/config.component.ts
index 494403b61842914fa93cfd377d8aa2ffe907ca5f..3d1dfdce600504a6fb92b684560e61adb749d26e 100644
--- a/src/ui/config/configCmp/config.component.ts
+++ b/src/ui/config/configCmp/config.component.ts
@@ -34,6 +34,7 @@ export class ConfigComponent implements OnInit, OnDestroy {
     FOUR_PANEL: "FOUR_PANEL",
     H_ONE_THREE: "H_ONE_THREE",
     SINGLE_PANEL: "SINGLE_PANEL",
+    PIP_PANEL: "PIP_PANEL",
     V_ONE_THREE: "V_ONE_THREE",
   }
 
diff --git a/src/ui/config/configCmp/config.template.html b/src/ui/config/configCmp/config.template.html
index eab836a149b2f949cd154ea2e49fe572a90dca6b..85bbb90d53f68e253e52e99407245283417d4945 100644
--- a/src/ui/config/configCmp/config.template.html
+++ b/src/ui/config/configCmp/config.template.html
@@ -222,6 +222,23 @@
           previewTmpl: singlePanelTmpl
         }">
       </ng-template>
+
+      <!-- picture-in-picture -->
+      <ng-template #pipPanelTmpl>
+        <picture-in-picture-panel class="d-block w-10em h-7em">
+          <div class="border chunky" cell-i></div>
+          <div class="border chunky" cell-ii></div>
+          <div class="border chunky" cell-iii></div>
+          <div class="border chunky" cell-iv></div>
+        </picture-in-picture-panel>
+      </ng-template>
+      <ng-template [ngTemplateOutlet]="panelModeBtnTmpl"
+        [ngTemplateOutletContext]="{
+          panelMode: panelModes.PIP_PANEL,
+          previewTmpl: pipPanelTmpl
+        }">
+      </ng-template>
+      
     </div>
   </mat-tab>
 </mat-tab-group>
diff --git a/src/viewerModule/nehuba/layoutOverlay/module.ts b/src/viewerModule/nehuba/layoutOverlay/module.ts
index 4160b8d12d401b9acd2d7a0fc65f3af288d9261d..b19dbd7041aea8a179e4647155a8bcaaee6fa3b1 100644
--- a/src/viewerModule/nehuba/layoutOverlay/module.ts
+++ b/src/viewerModule/nehuba/layoutOverlay/module.ts
@@ -9,7 +9,6 @@ import { UtilModule } from "src/util";
 import { WindowResizeModule } from "src/util/windowResize";
 import { LayoutModule } from "src/layouts/layout.module";
 import { MatButtonModule } from "@angular/material/button";
-import { MatTooltipModule } from "@angular/material/tooltip";
 
 @NgModule({
   imports: [
@@ -22,7 +21,7 @@ import { MatTooltipModule } from "@angular/material/tooltip";
     UtilModule,
     WindowResizeModule,
     MatButtonModule,
-    MatTooltipModule,
+    MatMenuModule
   ],
   declarations: [
     NehubaLayoutOverlay,
diff --git a/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.component.ts b/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.component.ts
index 2fcf3b824328773660a44e725872f1aafd36dfd5..a6e58b8462cb398d87f2f6b26b61607110950f2d 100644
--- a/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.component.ts
+++ b/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.component.ts
@@ -3,10 +3,11 @@ import { select, Store } from "@ngrx/store";
 import { combineLatest, fromEvent, interval, merge, Observable, of, Subject, Subscription } from "rxjs";
 import { userInterface } from "src/state";
 import { NehubaViewerUnit } from "../../nehubaViewer/nehubaViewer.component";
-import { NEHUBA_INSTANCE_INJTKN, takeOnePipe, getFourPanel, getHorizontalOneThree, getSinglePanel, getVerticalOneThree } from "../../util";
+import { NEHUBA_INSTANCE_INJTKN, takeOnePipe, getFourPanel, getHorizontalOneThree, getSinglePanel, getPipPanel, getVerticalOneThree } from "../../util";
 import { QUICKTOUR_DESC, ARIA_LABELS, IDS } from 'common/constants'
 import { IQuickTourData } from "src/ui/quickTour/constrants";
 import { debounce, debounceTime, distinctUntilChanged, filter, map, mapTo, switchMap, take } from "rxjs/operators";
+import {panelOrder} from "src/state/userInterface/selectors";
 
 @Component({
   selector: `nehuba-layout-overlay`,
@@ -45,7 +46,7 @@ export class NehubaLayoutOverlay implements OnDestroy{
   }
 
   handleCycleViewEvent(): void {
-    if (this.currentPanelMode !== "SINGLE_PANEL") return
+    if (!["SINGLE_PANEL", 'PIP_PANEL'].includes(this.currentPanelMode)) return
     this.store$.dispatch(
       userInterface.actions.cyclePanelMode()
     )
@@ -111,6 +112,12 @@ export class NehubaLayoutOverlay implements OnDestroy{
 
   public volumeChunkLoading$: Subject<boolean> = new Subject()
 
+  public showPipPerspectiveView$ = this.store$.pipe(
+    select(panelOrder),
+    distinctUntilChanged(),
+    map(po => po[0] !== '3')
+  )
+
   constructor(
     private store$: Store,
     private cdr: ChangeDetectorRef,
@@ -126,7 +133,7 @@ export class NehubaLayoutOverlay implements OnDestroy{
   }
 
   private onNewNehubaUnit(nehubaUnit: NehubaViewerUnit){
-    
+
     while(this.nehubaUnitSubs.length) this.nehubaUnitSubs.pop().unsubscribe()
     this.nehubaViewPanels = []
     this.nanometersToOffsetPixelsFn = []
@@ -223,7 +230,7 @@ export class NehubaLayoutOverlay implements OnDestroy{
         this.panelMode$,
         this.panelOrder$,
       ]).pipe(
-        debounce(() => 
+        debounce(() =>
           nehubaUnit?.nehubaViewer?.ngviewer
             ? of(true)
             : interval(16).pipe(
@@ -232,19 +239,19 @@ export class NehubaLayoutOverlay implements OnDestroy{
             )
         )
       ).subscribe(([mode, panelOrder]) => {
-        
+
         this.currentPanelMode = mode as userInterface.PanelMode
         this.currentOrder = panelOrder
 
         const viewPanels = panelOrder.split('').map(v => Number(v)).map(idx => this.nehubaViewPanels[idx]) as [HTMLElement, HTMLElement, HTMLElement, HTMLElement]
-  
+
         /**
          * TODO smarter with event stream
          */
         if (!viewPanels.every(v => !!v)) {
           return
         }
-  
+
         switch (this.currentPanelMode) {
         case "H_ONE_THREE": {
           const element = removeExistingPanels()
@@ -270,12 +277,18 @@ export class NehubaLayoutOverlay implements OnDestroy{
           element.appendChild(newEl)
           break;
         }
+        case "PIP_PANEL": {
+          const element = removeExistingPanels()
+          const newEl = getPipPanel(viewPanels)
+          element.appendChild(newEl)
+          break;
+        }
         default:
         }
         for (const panel of viewPanels) {
           (panel as HTMLElement).classList.add('neuroglancer-panel')
         }
-  
+
         this.detectChanges()
         nehubaUnit.redraw()
       })
@@ -287,7 +300,7 @@ export class NehubaLayoutOverlay implements OnDestroy{
   public detectChanges(): void {
     this.cdr.detectChanges()
   }
-  
+
   private nehubaUnit: NehubaViewerUnit
 
   private findPanelIndex = (panel: HTMLElement) => this.viewPanelWeakMap.get(panel)
diff --git a/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.style.css b/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.style.css
index beea6a73ad8a3e22daa03c55a5d6022f175edda4..6d42ed6d58d79788b5f4188be14cb21379bf4246 100644
--- a/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.style.css
+++ b/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.style.css
@@ -38,4 +38,4 @@ current-layout
 {
   opacity: 1.0 !important;
   pointer-events: all !important;
-}
+}
\ No newline at end of file
diff --git a/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.template.html b/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.template.html
index e43354b855f1e5ef945172019993701c1b6e8fa3..5ae334a2db080f80a983734c1004c3e3e46e231b 100644
--- a/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.template.html
+++ b/src/viewerModule/nehuba/layoutOverlay/nehuba.layoutOverlay/nehuba.layoutOverlay.template.html
@@ -25,6 +25,9 @@
     [quick-tour-order]="quickTour3dViewSlide.order">
     <ng-content *ngTemplateOutlet="ngPanelOverlayTmpl; context: { panelIndex: currentOrder | getProperty : 3 | parseAsNumber }"></ng-content>
   </div>
+  <div *ngIf="showPipPerspectiveView$ | async" class="w-100 h-100 position-relative" style="z-index: 100" picture-in-picture >
+    <nehuba-perspective-view-slider class="pe-all"></nehuba-perspective-view-slider>
+  </div>
 </current-layout>
 
 <!-- slice view overlay tmpl -->
@@ -113,7 +116,7 @@
     color="primary"
     (click)="toggleMaximiseMinimise(panelIndex)">
     <ng-template
-      [ngIf]="currentPanelMode === 'SINGLE_PANEL'"
+      [ngIf]="currentPanelMode === 'SINGLE_PANEL' || currentPanelMode === 'PIP_PANEL'"
       [ngIfElse]="expandTmpl">
       <i class="fas fa-compress"></i>
     </ng-template>
diff --git a/src/viewerModule/nehuba/nehubaViewer/nehubaViewer.component.ts b/src/viewerModule/nehuba/nehubaViewer/nehubaViewer.component.ts
index 4d38f0487b48b24a678e8a34b454d521d102e94e..465d3144979c3e6997e4dbefcb12f6009ab9ea21 100644
--- a/src/viewerModule/nehuba/nehubaViewer/nehubaViewer.component.ts
+++ b/src/viewerModule/nehuba/nehubaViewer/nehubaViewer.component.ts
@@ -64,8 +64,8 @@ export class NehubaViewerUnit implements OnDestroy {
   public ngIdSegmentsMap: Record<string, number[]> = {}
 
   public viewerPosInVoxel$ = new BehaviorSubject(null)
-  public viewerPosInReal$ = new BehaviorSubject(null)
-  public mousePosInVoxel$ = new BehaviorSubject(null)
+  public viewerPosInReal$ = new BehaviorSubject<[number, number, number]>(null)
+  public mousePosInVoxel$ = new BehaviorSubject<[number, number, number]>(null)
   public mousePosInReal$ = new BehaviorSubject(null)
 
   private exportNehuba: any
@@ -76,7 +76,7 @@ export class NehubaViewerUnit implements OnDestroy {
   @Output() public nehubaReady: EventEmitter<null> = new EventEmitter()
   @Output() public layersChanged: EventEmitter<null> = new EventEmitter()
   private layersChangedHandler: any
-  @Output() public viewerPositionChange: EventEmitter<any> = new EventEmitter()
+  @Output() public viewerPositionChange: EventEmitter<{ orientation: number[], perspectiveOrientation: number[], perspectiveZoom: number, zoom: number, position: number[], positionReal?: boolean }> = new EventEmitter()
   @Output() public mouseoverSegmentEmitter:
     EventEmitter<{
       segmentId: number | null
@@ -814,7 +814,7 @@ export class NehubaViewerUnit implements OnDestroy {
       .filter(v => typeof v !== 'undefined' && v !== null)
       .subscribe(v => {
         this.navPosReal = Array.from(v) as [number, number, number]
-        this.viewerPosInReal$.next(Array.from(v))
+        this.viewerPosInReal$.next(Array.from(v) as [number, number, number])
       })
     this._s5$ = this.nehubaViewer.navigationState.position.inVoxels
       .filter(v => typeof v !== 'undefined' && v !== null)
@@ -832,7 +832,7 @@ export class NehubaViewerUnit implements OnDestroy {
       .filter(v => typeof v !== 'undefined' && v !== null)
       .subscribe(v => {
         this.mousePosVoxel = Array.from(v) as [number, number, number]
-        this.mousePosInVoxel$.next(Array.from(v))
+        this.mousePosInVoxel$.next(Array.from(v) as [number, number, number] )
       })
   }
 
diff --git a/src/viewerModule/nehuba/store/store.ts b/src/viewerModule/nehuba/store/store.ts
index 6782fa77c723fe8457f268df1d74f63535556b58..0dd7043f3ac0da58ad43d7211fcce3983d6b85d2 100644
--- a/src/viewerModule/nehuba/store/store.ts
+++ b/src/viewerModule/nehuba/store/store.ts
@@ -7,11 +7,12 @@ import { INehubaFeature } from "./type";
  * TODO port from global store to feature store
  */
 
-enum EnumPanelMode {
+export enum EnumPanelMode {
   FOUR_PANEL = 'FOUR_PANEL',
   V_ONE_THREE = 'V_ONE_THREE',
   H_ONE_THREE = 'H_ONE_THREE',
   SINGLE_PANEL = 'SINGLE_PANEL',
+  PIP_PANEL = 'PIP_PANEL',
 }
 
 const defaultState: INehubaFeature = {
diff --git a/src/viewerModule/nehuba/util.ts b/src/viewerModule/nehuba/util.ts
index 71d7a985a09c1ecfa3dd79fdac4c75f3c380bef9..1073c1bde8e78db2c490b44ab6bc17c65b8aab92 100644
--- a/src/viewerModule/nehuba/util.ts
+++ b/src/viewerModule/nehuba/util.ts
@@ -60,6 +60,13 @@ mapModeIdxClass.set("SINGLE_PANEL", new Map([
   [3, {}],
 ]))
 
+mapModeIdxClass.set("PIP_PANEL", new Map([
+  [0, { top, left, right, bottom }],
+  [1, {}],
+  [2, {}],
+  [3, {}],
+]))
+
 mapModeIdxClass.set("H_ONE_THREE", new Map([
   [0, { top, left, bottom }],
   [1, { top, right }],
@@ -144,16 +151,26 @@ export const getFourPanel = (panels: [HTMLElement, HTMLElement, HTMLElement, HTM
 export const getSinglePanel = (panels: [HTMLElement, HTMLElement, HTMLElement, HTMLElement]): HTMLDivElement => {
   washPanels(panels)
 
+  return getFullViewPanel(panels)
+}
+
+export const getPipPanel = (panels: [HTMLElement, HTMLElement, HTMLElement, HTMLElement]): HTMLDivElement => {
+  washPanels(panels)
+  
+  return getFullViewPanel(panels)
+}
+
+const getFullViewPanel = (panels: [HTMLElement, HTMLElement, HTMLElement, HTMLElement]): HTMLDivElement => {
+
   panels.forEach((panel, idx) => addTouchSideClasses(panel, idx, "SINGLE_PANEL"))
 
   const majorContainer = makeRow(panels[0])
-  const minorContainer = makeRow(panels[1], panels[2], panels[3])
-
   majorContainer.style.flexBasis = '100%'
-  minorContainer.style.flexBasis = '0%'
 
+  const minorContainer = makeRow(panels[1], panels[2], panels[3])
+  minorContainer.style.flexBasis = '0%'
   minorContainer.className = ''
-  minorContainer.style.height = '0px'
+
   return makeRow(majorContainer, minorContainer)
 }
 
diff --git a/src/viewerModule/nehuba/viewerCtrl/effects.ts b/src/viewerModule/nehuba/viewerCtrl/effects.ts
new file mode 100644
index 0000000000000000000000000000000000000000..1e62acc8e260133181cff0412135ccdf2a7846f6
--- /dev/null
+++ b/src/viewerModule/nehuba/viewerCtrl/effects.ts
@@ -0,0 +1,17 @@
+import { Injectable } from "@angular/core";
+import { createEffect } from "@ngrx/effects";
+import { Store } from "@ngrx/store";
+import { mapTo } from "rxjs/operators";
+import { atlasSelection, userInterface } from "src/state";
+
+@Injectable()
+export class ViewerCtrlEffects {
+  onTemplateChangeResetLayout$ = createEffect(() => this.store$.pipe(
+    atlasSelection.fromRootStore.distinctATP(),
+    mapTo(userInterface.actions.setPanelMode({
+      panelMode: "FOUR_PANEL"
+    }))
+  ))
+
+  constructor(private store$: Store){}
+}
diff --git a/src/viewerModule/nehuba/viewerCtrl/module.ts b/src/viewerModule/nehuba/viewerCtrl/module.ts
index 4052de0ac81de5cc6dd9effc75163429de938b4b..082107630ef288fa064e13bb3ec779094ee2abe3 100644
--- a/src/viewerModule/nehuba/viewerCtrl/module.ts
+++ b/src/viewerModule/nehuba/viewerCtrl/module.ts
@@ -5,7 +5,11 @@ import { ComponentsModule } from "src/components";
 import { AngularMaterialModule } from "src/sharedModules";
 import { UtilModule } from "src/util";
 import { ViewerCtrlCmp } from "./viewerCtrlCmp/viewerCtrlCmp.component";
+import { PerspectiveViewSlider } from "./perspectiveViewSlider/perspectiveViewSlider.component";
 import { SnapPerspectiveOrientationCmp } from "src/viewerModule/nehuba/viewerCtrl/snapPerspectiveOrientation/snapPerspectiveOrientation.component";
+import { WindowResizeModule } from "src/util/windowResize";
+import { EffectsModule } from "@ngrx/effects";
+import { ViewerCtrlEffects } from "./effects"
 
 @NgModule({
   imports: [
@@ -15,13 +19,19 @@ import { SnapPerspectiveOrientationCmp } from "src/viewerModule/nehuba/viewerCtr
     FormsModule,
     ReactiveFormsModule,
     ComponentsModule,
+    WindowResizeModule,
+    EffectsModule.forFeature([
+      ViewerCtrlEffects
+    ])
   ],
   declarations: [
     ViewerCtrlCmp,
-    SnapPerspectiveOrientationCmp
+    PerspectiveViewSlider,
+    SnapPerspectiveOrientationCmp,
   ],
   exports: [
-    ViewerCtrlCmp
+    ViewerCtrlCmp,
+    PerspectiveViewSlider
   ]
 })
 
diff --git a/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.component.ts b/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.component.ts
new file mode 100644
index 0000000000000000000000000000000000000000..56a3621904da2da3743b66e6b415cca5c2d70724
--- /dev/null
+++ b/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.component.ts
@@ -0,0 +1,403 @@
+import { Component, OnDestroy, Inject, ViewChild, ChangeDetectionStrategy } from "@angular/core";
+import { FormControl } from "@angular/forms";
+import { select, Store } from "@ngrx/store";
+import { combineLatest, concat, NEVER, Observable, of, Subject, Subscription } from "rxjs";
+import { switchMap, distinctUntilChanged, map, debounceTime, shareReplay, take, withLatestFrom } from "rxjs/operators";
+import { SAPI, SapiSpaceModel } from "src/atlasComponents/sapi";
+import { fromRootStore } from "src/state/atlasSelection";
+import { selectedTemplate } from "src/state/atlasSelection/selectors";
+import { panelMode, panelOrder } from "src/state/userInterface/selectors";
+import { ResizeObserverDirective } from "src/util/windowResize";
+import { NehubaViewerUnit } from "../../nehubaViewer/nehubaViewer.component";
+import { EnumPanelMode } from "../../store/store";
+import { NEHUBA_INSTANCE_INJTKN } from "../../util";
+import { EnumClassicalView } from "src/atlasComponents/constants"
+import { atlasSelection } from "src/state";
+import { floatEquality } from "common/util"
+
+const MAX_DIM = 200
+
+type AnatomicalOrientation = 'ap' | 'si' | 'rl' // anterior-posterior, superior-inferior, right-left
+type RangeOrientation = 'horizontal' | 'vertical'
+const anatOriToIdx: Record<AnatomicalOrientation, number> = {
+  'rl': 0,
+  'ap': 1,
+  'si': 2
+}
+
+function getDim(triplet: number[], view: EnumClassicalView) {
+  if (view === EnumClassicalView.AXIAL) {
+    return [triplet[0], triplet[1]]
+  }
+  if (view === EnumClassicalView.CORONAL) {
+    return [triplet[0], triplet[2]]
+  }
+  if (view === EnumClassicalView.SAGITTAL) {
+    return [triplet[1], triplet[2]]
+  }
+}
+
+@Component({
+  selector: 'nehuba-perspective-view-slider',
+  templateUrl: './perspectiveViewSlider.template.html',
+  styleUrls: ['./perspectiveViewSlider.style.css'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
+})
+
+export class PerspectiveViewSlider implements OnDestroy {
+
+    @ViewChild(ResizeObserverDirective)
+    resizeDirective: ResizeObserverDirective
+
+    public minimapControl = new FormControl()
+    public recalcViewportSize$ = new Subject()
+
+    private selectedTemplate$ = this.store$.pipe(
+      select(selectedTemplate),
+      distinctUntilChanged((o, n) => o?.["@id"] === n?.["@id"]),
+    )
+    private subscriptions: Subscription[] = []
+    private maximisedPanelIndex$ = combineLatest([
+      this.store$.pipe(
+        select(panelMode),
+        distinctUntilChanged(),
+      ),
+      this.store$.pipe(
+        select(panelOrder),
+        distinctUntilChanged(),
+      ),
+    ]).pipe(
+      map(([ mode, order ]) => {
+        if (!([EnumPanelMode.PIP_PANEL, EnumPanelMode.SINGLE_PANEL].includes(mode as EnumPanelMode))) {
+          return null
+        }
+        return Number(order[0])
+      })
+    )
+
+    private viewportSize$ = concat(
+      of(null), // emit on init
+      this.recalcViewportSize$,
+    ).pipe(
+      debounceTime(160),
+      map(() => {
+        const panel = document.getElementsByClassName('neuroglancer-panel') as HTMLCollectionOf<HTMLElement>
+        if (!(panel?.[0])) {
+          return null
+        }
+        return {
+          width: panel[0].offsetWidth,
+          height: panel[0].offsetHeight
+        }
+      }),
+      shareReplay(1),
+    )
+
+    private navPosition$: Observable<{real: [number, number, number], voxel: [number, number, number]}> = this.nehubaViewer$.pipe(
+      switchMap(viewer => {
+        if (!viewer) return of(null)
+        return combineLatest([
+          viewer.viewerPosInReal$,
+          viewer.viewerPosInVoxel$,
+        ]).pipe(
+          map(([ real, voxel ]) => {
+            return { real, voxel }
+          })
+        )
+      }),
+      shareReplay(1)
+    )
+
+    private rangeControlSetting$ = this.maximisedPanelIndex$.pipe(
+      map(maximisedPanelIndex => {
+        let anatomicalOrientation: AnatomicalOrientation = null
+        let rangeOrientation: RangeOrientation = null
+        let minimapView: EnumClassicalView
+        let sliceView: EnumClassicalView
+        if (maximisedPanelIndex === 0) {
+          anatomicalOrientation = 'ap'
+          rangeOrientation = 'horizontal'
+          minimapView = EnumClassicalView.SAGITTAL
+          sliceView = EnumClassicalView.CORONAL
+        }
+        if (maximisedPanelIndex === 1) {
+          anatomicalOrientation = 'rl'
+          rangeOrientation = 'horizontal'
+          minimapView = EnumClassicalView.CORONAL
+          sliceView = EnumClassicalView.SAGITTAL
+        }
+        if (maximisedPanelIndex === 2) {
+          anatomicalOrientation = 'si'
+          rangeOrientation = 'vertical'
+          minimapView = EnumClassicalView.CORONAL
+          sliceView = EnumClassicalView.AXIAL
+        }
+        return {
+          anatomicalOrientation,
+          rangeOrientation,
+          minimapView,
+          sliceView
+        }
+      })
+    )
+
+    public rangeControlIsVertical$ = this.rangeControlSetting$.pipe(
+      map(ctrl => ctrl?.rangeOrientation === "vertical")
+    )
+
+    private currentTemplateSize$ = this.store$.pipe(
+      fromRootStore.distinctATP(),
+      switchMap(({ atlas, template }) => 
+        atlas && template
+          ? this.sapi.getSpace(atlas['@id'], template['@id']).getTemplateSize()
+          : NEVER),
+    )
+
+    private useMinimap$: Observable<EnumClassicalView> = this.maximisedPanelIndex$.pipe(
+      map(maximisedPanelIndex => {
+        if (maximisedPanelIndex === 0) return EnumClassicalView.SAGITTAL
+        if (maximisedPanelIndex === 1) return EnumClassicalView.CORONAL
+        if (maximisedPanelIndex === 2) return EnumClassicalView.CORONAL
+        return null
+      })
+    )
+
+
+    // this crazy hack is required since firefox support vertical-orient
+    // do not and -webkit-slider-thumb#apperance cannot be used to hide the thumb
+    public rangeInputStyle$ = this.rangeControlIsVertical$.pipe(
+      withLatestFrom(this.currentTemplateSize$, this.useMinimap$),
+      map(([ isVertical, templateSizes, useMinimap ]) => {
+        if (!isVertical) return {}
+        const { real } = templateSizes
+        const [ width, height ] = getDim(real, useMinimap)
+        const max = Math.max(width, height)
+        const useHeight = width/max*MAX_DIM
+        const useWidth = height/max*MAX_DIM
+
+        const xformOriginVal = Math.min(useHeight, useWidth)/2
+        const transformOrigin = `${xformOriginVal}px ${xformOriginVal}px`
+
+        return {
+          height: `${useHeight}px`,
+          width: `${useWidth}px`,
+          transformOrigin,
+        }
+      })
+    )
+
+    public rangeControlMinMaxValue$ = this.currentTemplateSize$.pipe(
+      switchMap(templateSize => {
+        return this.rangeControlSetting$.pipe(
+          switchMap(orientation => this.navPosition$.pipe(
+            take(1),
+            map(nav => {
+              if (!nav || !orientation || !templateSize) return null
+              
+              const { real: realPos } = nav
+
+              const { anatomicalOrientation: anatOri } = orientation
+              const idx = anatOriToIdx[anatOri]
+              
+              const { real, transform } = templateSize
+              if (!transform || !transform[idx]) return null
+              const min = Math.round(transform[idx][3])
+              const max = Math.round(real[idx] + transform[idx][3])
+
+              return {
+                min, max, value: realPos[idx]
+              }
+            })
+          ))
+        )
+      }),
+    )
+  
+    public previewImageUrl$ = combineLatest([
+      this.selectedTemplate$,
+      this.useMinimap$,
+    ]).pipe(
+      map(([template, view]) => {
+        const url = getScreenshotUrl(template, view)
+        if (!url) return null
+        return `assets/images/persp-view/${url}`
+      })
+    )
+
+    public sliceviewIsNormal$ = this.store$.pipe(
+      select(atlasSelection.selectors.navigation),
+      map(navigation => {
+        // if navigation in store is nullish, assume starting position, ie slice view is normal
+        if (!navigation) return true
+        return [0, 0, 0, 1].every((v, idx) => floatEquality(navigation.orientation[idx], v,  1e-3))})
+    )
+
+    public textToDisplay$ = combineLatest([
+      this.sliceviewIsNormal$,
+      this.navPosition$,
+      this.maximisedPanelIndex$,
+    ]).pipe(
+      map(([ sliceviewIsNormal, nav, maximisedIdx ]) => {
+        if (!sliceviewIsNormal) return null
+        if (!(nav?.real) || (maximisedIdx === null)) return null
+        return `${(nav.real[maximisedIdx === 0? 1 : maximisedIdx === 1? 0 : 2] / 1e6).toFixed(3)}mm`
+      })
+    )
+
+    public scrubberPosition$ = this.rangeControlMinMaxValue$.pipe(
+      switchMap(minmaxval => concat(
+        of(null),
+        this.minimapControl.valueChanges,
+      ).pipe(
+        map(newval => {
+          if (!minmaxval) return null
+          const { min, max, value } = minmaxval
+          if (min === null || max === null) return null
+          const useValue = newval ?? value
+          if (useValue === null) return null
+          const translate = 100 * (useValue - min) / (max - min)
+          return `translateX(${translate}%)`
+        })
+      ))
+    )
+
+    public scrubberHighlighter$ = this.nehubaViewer$.pipe(
+      switchMap(viewer => combineLatest([
+        // on component init, the viewerPositionChange would not have fired
+        // in this case. So we get the zoom from the store as the first value
+        concat(
+          this.store$.pipe(
+            select(atlasSelection.selectors.navigation),
+            take(1)
+          ),
+          viewer
+            ? viewer.viewerPositionChange
+            : NEVER,
+        ),
+        this.viewportSize$,
+        this.rangeControlSetting$,
+        this.currentTemplateSize$,
+        this.rangeControlIsVertical$,
+      ]).pipe(
+        map(([ navigation, viewportSize, ctrl, templateSize, isVertical ]) => {
+          if (!ctrl || !(templateSize?.real) || !navigation) return null
+
+          const { zoom, position } = navigation
+
+          let translate: number = null
+          const { sliceView } = ctrl
+
+          const getTranslatePc = (idx: number) => {
+            const trueCenter = templateSize.real[idx] / 2
+            const compensate = trueCenter + templateSize.transform[idx][3]
+            return (position[idx] - compensate) / templateSize.real[idx]
+          }
+
+          let scale: number = 2
+          const sliceviewDim = getDim(templateSize.real, sliceView)
+          if (!sliceviewDim) return null
+
+          if (sliceView === EnumClassicalView.CORONAL) {
+            // minimap is sagittal view, so interested in superior-inferior axis
+            translate = getTranslatePc(2)
+            scale = Math.min(scale, viewportSize.height * zoom / sliceviewDim[1])
+          }
+
+          if (sliceView === EnumClassicalView.SAGITTAL) {
+            // minimap is coronal view, so interested in superior-inferior axis
+            translate = getTranslatePc(2)
+            scale = Math.min(scale, viewportSize.height * zoom / sliceviewDim[1])
+          }
+
+          if (sliceView === EnumClassicalView.AXIAL) {
+            // minimap  is in coronal view, so interested in left-right axis
+            translate = getTranslatePc(0) * -1
+            scale = Math.min(scale, viewportSize.width * zoom / sliceviewDim[0])
+          }
+
+          /**
+           * calculate scale
+           */
+          const scaleString = `scaleY(${scale})`
+
+          /**
+           * calculate translation
+           */
+          const translateString = `translateY(${translate * -100}%)`
+
+          return `${translateString} ${scaleString}`
+        })
+      ))
+    )
+
+    constructor(
+      private store$: Store,
+      private sapi: SAPI,
+      @Inject(NEHUBA_INSTANCE_INJTKN) private nehubaViewer$: Observable<NehubaViewerUnit>,
+    ) {
+
+      this.subscriptions.push(
+        combineLatest([
+          this.nehubaViewer$,
+          this.rangeControlSetting$,
+        ]).pipe(
+          switchMap(([ nehubaViewer, rangeCtrl ]) => this.minimapControl.valueChanges.pipe(
+            withLatestFrom(this.navPosition$.pipe(
+              map(value => value?.real)
+            )),
+            map(([newValue, currentPosition]) => ({ nehubaViewer, rangeCtrl, newValue, currentPosition }))
+          ))
+        ).subscribe(({ nehubaViewer, rangeCtrl, newValue, currentPosition }) => {
+          if (newValue === null) return
+          const { anatomicalOrientation } = rangeCtrl
+          if (!anatomicalOrientation) return
+          const idx = anatOriToIdx[anatomicalOrientation]
+          const newNavPosition = [...currentPosition]
+          newNavPosition[idx] = newValue
+          nehubaViewer.setNavigationState({
+            position: newNavPosition,
+            positionReal: true
+          })
+        }),
+      )
+    }
+
+    ngOnDestroy(): void {
+      this.subscriptions.forEach(s => s.unsubscribe());
+    }
+
+    resetSliceview() {
+      this.store$.dispatch(
+        atlasSelection.actions.navigateTo({
+          animation: true,
+          navigation: {
+            orientation: [0, 0, 0, 1]
+          }
+        })
+      )
+    }
+  
+}
+
+const spaceIdToPrefix = {
+  "minds/core/referencespace/v1.0.0/dafcffc5-4826-4bf1-8ff6-46b8a31ff8e2": "icbm152",
+  "minds/core/referencespace/v1.0.0/7f39f7be-445b-47c0-9791-e971c0b6d992": "colin",
+  "minds/core/referencespace/v1.0.0/a1655b99-82f1-420f-a3c2-fe80fd4c8588": "bigbrain",
+  "minds/core/referencespace/v1.0.0/MEBRAINS": "monkey",
+  "minds/core/referencespace/v1.0.0/265d32a0-3d84-40a5-926f-bf89f68212b9": "mouse",
+  "minds/core/referencespace/v1.0.0/d5717c4a-0fa1-46e6-918c-b8003069ade8": "rat"
+}
+
+const viewToSuffix = {
+  [EnumClassicalView.SAGITTAL]: 'sag',
+  [EnumClassicalView.AXIAL]: 'axial',
+  [EnumClassicalView.CORONAL]: 'coronal',
+}
+
+function getScreenshotUrl(space: SapiSpaceModel, requestedView: EnumClassicalView): string {
+  const prefix = spaceIdToPrefix[space?.['@id']]
+  if (!prefix) return null
+  const suffix = viewToSuffix[requestedView]
+  if (!suffix) return null
+  return `${prefix}-${suffix}.png`
+}
diff --git a/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.style.css b/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.style.css
new file mode 100644
index 0000000000000000000000000000000000000000..bfd1bed6c8b4592410adbbec683998324635b60b
--- /dev/null
+++ b/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.style.css
@@ -0,0 +1,100 @@
+:host
+{
+    display: inline-block;
+    background-size: cover;
+    position: relative;
+    overflow: hidden;
+
+    border: 1px solid rgba(200, 200, 200, 0.5);
+    border-radius: 0.25rem;
+
+    opacity: 0.7;
+    transition: all 160ms ease-in-out;
+}
+
+:host:hover
+{
+    opacity: 1.0;
+}
+
+img
+{
+    max-width: 200px;
+    max-height: 200px;
+    aspect-ratio: auto;
+}
+
+.range-container,
+.range-input-wrapper
+{
+    width: 100%;
+    height: 100%;
+}
+
+
+.anchored
+{
+    position: absolute;
+    left: 0;
+    top: 0;
+}
+
+.perspective-slider-range-input
+{
+    appearance: none;
+    width: 100%;
+    height: 100%;
+    
+    background: transparent;
+}
+
+.scrubber
+{
+    pointer-events: none;
+    width: 100%;
+    height: 100%;
+    display: inline-block;
+
+    border-style: solid;
+    border-width: 0 0 0 0.5rem;
+    margin-left: -0.25rem;
+
+    border-color: rgba(10, 10, 10, 0.5);
+}
+
+:host-context([darktheme="true"]) .scrubber
+{
+    border-color: rgba(200, 200, 200, 0.5);
+}
+
+.scrubber > .scrubber-highlight
+{
+    background-color: red;
+    display: inline-block;
+    height: 100%;
+    width: 0.5rem;
+    margin-left: -0.5rem;
+}
+
+
+.perspective-slider-range-input::-webkit-slider-thumb {
+    appearance: none;
+    height: 100%;
+    width: 1px;
+}
+
+.perspective-slider-range-input::-moz-range-thumb {
+    appearance: none;
+    height: 100%;
+    width: 1px;
+}
+.perspective-slider-range-input:focus {
+    outline: none; 
+}
+
+
+.range-value {
+    right: 10px;
+    bottom: 5px;
+}
+
diff --git a/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.template.html b/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.template.html
new file mode 100644
index 0000000000000000000000000000000000000000..a439a62f03872271b8eba33222c732bfcdec1b42
--- /dev/null
+++ b/src/viewerModule/nehuba/viewerCtrl/perspectiveViewSlider/perspectiveViewSlider.template.html
@@ -0,0 +1,46 @@
+<div class="range-container"
+  *ngIf="sliceviewIsNormal$ | async else resetOrientationTmpl">
+  <img *ngIf="previewImageUrl$ | async as url" [src]="url">
+
+  <div class="range-input-wrapper anchored"
+    [style]="rangeInputStyle$ | async"
+    [ngClass]="{
+      'r-270': rangeControlIsVertical$ | async
+    }">
+
+    <input type="range"
+      *ngIf="rangeControlMinMaxValue$ | async as minMaxValue"
+      iav-window-resize
+      (iav-window-resize-event)="recalcViewportSize$.next($event)"
+      [min]="minMaxValue.min"
+      [max]="minMaxValue.max"
+      [value]="minMaxValue.value"
+      [formControl]="minimapControl"
+      class="anchored perspective-slider-range-input"
+      >
+
+    <div *ngIf="scrubberPosition$ | async as transform"
+      [style.transform]="transform"
+      class="anchored scrubber">
+      <div *ngIf="scrubberHighlighter$ | async as highlighter"
+        [style.transform]="highlighter" class="scrubber-highlight">
+      </div>
+    </div>
+  </div>
+</div>
+
+<ng-template #resetOrientationTmpl>
+  <div class="sxplr-custom-cmp text sxplr-p-2 bg">
+    Minimap disabled until orientation is reset.
+
+    <button mat-button
+      (click)="resetSliceview()">
+      Reset Orientation
+    </button>
+  </div>
+</ng-template>
+
+<div *ngIf="textToDisplay$ | async as textToDisplay"
+  class="position-absolute range-value sxplr-custom-cmp text">
+  {{ textToDisplay }}
+</div>
diff --git a/src/viewerModule/nehuba/viewerCtrl/snapPerspectiveOrientation/snapPerspectiveOrientation.component.ts b/src/viewerModule/nehuba/viewerCtrl/snapPerspectiveOrientation/snapPerspectiveOrientation.component.ts
index 6d936f0c3b2c62c21de377b7205676d56c2eee33..788341d055ef930840cbd23f39a5e324c0f9d58c 100644
--- a/src/viewerModule/nehuba/viewerCtrl/snapPerspectiveOrientation/snapPerspectiveOrientation.component.ts
+++ b/src/viewerModule/nehuba/viewerCtrl/snapPerspectiveOrientation/snapPerspectiveOrientation.component.ts
@@ -6,12 +6,7 @@ import { actions } from 'src/state/atlasSelection';
 import { VALUES } from "common/constants"
 import { floatEquality } from "common/util"
 import { filter, map } from 'rxjs/operators';
-
-enum EnumClassicalView {
-  CORONAL = "Coronal",
-  SAGITTAL = "Sagittal",
-  AXIAL = "Axial",
-}
+import { EnumClassicalView } from "src/atlasComponents/constants"
 
 const viewOrientations : Record<EnumClassicalView, number[][]> = {
   [EnumClassicalView.CORONAL]: [[0,-1 * VALUES.ROOT_2,VALUES.ROOT_2,0], [-1 * VALUES.ROOT_2,0,0,VALUES.ROOT_2]],