* RF connectivity component

* fix lint

* fix: tests

* bugfix: on region deselect
bugfix: on parc change

* feat: added version selector
chore: updated aot build

* chore: remove unnecessary prop

* Show connectivity on expand accordion

* [skip ci] remove comments

Co-authored-by: xgui3783 <xgui3783@gmail.com>

* chore: moved atlas selector to top right
chore: reworked viewer status panel position
refactor: separate overlay from nehuba container

* lint: clean up

* bugfix: unit test on nehubaContainer.component.ts
chore: distinguish background in region sidebar menu
chore: typing for injection tokens
ui: move atlas selector to top right
chore+refactor: clean ng viewer store helper
chore+refactor: turn const into enums
chore+refactor: viewerState.store
refactor: nehubaViewerUnit into nehubaModule
refactor: databrowser feature store -> separate module for unit tests

* chore: region directive

* chore: fixlint
chore: travis ci test build

feat: added info btn on atlas layer
chore: moved & simplified status card

bugfix: single dataset component kg connections

bugfix ui issues
refactor store

Co-authored-by: fsdavid <daviti1@mail.com>
Co-authored-by: Xiao Gui <xgui3783@gmail.com>

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