0.9.0

feat: common login/logged out pages in containers (#331)

* feat(common): login/logged out pages

* fix: nginx favicon location

* fix: cleaning pages

* fix: docker healthchecks and dependencies

* fix: move context processors to common

* fix: refactor and cleaning templates

* chore(scripts): speed up containers start up

* fix: oops

* fix: clean docker_start script

* fix: remove deps in nginx container

* fix: docker_start script

* refactor: indentation with 2 spaces

* fix: cleaning templates

* styled common login

* fix(css): spaces

* fixed font issue for aether logo

* fix(ui): remove custom login template

* fix: last minute changes

* chore: include APP_NAME as example

* fix: introduce token url within auth ones

* refactor: styles in static css file