bugfix: kg dataset previewer URL

* bugfix: statuspanel goto pos voxel flag ineffective

* [skip ci] release notes

* bugfix: statuspanel goto pos voxel flag ineffective

* [skip ci] release notes

* fix region coloring

* update release notes

* Add test case to change template coloring bug #543

* small changes for fix bug #543

* Chore travisci (#548)

add travis ci

* fix travis e2e (#549)

* fix travis e2e test

* fix travis e2e

* debug travis e2e

* fix travis e2e

* Chore debug travis e2e (#551)

fix travis ci

* Update index.html (#571)

Co-authored-by: fsdavid <daviti1@mail.com>

chore: added release notes

chore: streamlined dataset action btns

fixes #502

chore: added toggle axis in user doc
chore: updated big brain origin dataset
bugfix: encode uri for dataset preview

chore: use constant for aria labels