chore: remove unused vars

feat: unauthenticated user will look at release only data

chore: clean up unused css

chore: restore clear all selected regions

bugfix: top level flattree does not collapse (#117)
chore: chevron wrong orientation
chore: restore reset region selected
chore: reordered template parcellation selected

you are right daviti, there needs to be a delay when creating
views in lifecycle hooks. but I will be damned if we need to use
setTimeout, and I'd rather use rxjs observable

chore: relayout

chore: remove setTimeout for showing cookie

chore: decouple dependency of bsmodal in cookie
chore: removed google font

bugfix: onhoversegment name

- Added 2019_05_01_v2
- Added center of gravity for 2019_05_01_v1 and 2019_05_01_v2

bugfix: nehubaconfig in dev mode
chore: filter selected Region

feat: enable window minimisation

feat: separate app nd server