- Fixes white page at 'legalnotice' and 'privacypolicy'
- Fixes the button to collapse the sidenav
- Fixes a too long text in the headbar
- Reworked the login data service:
* make order of operations clear
* prevent setting invalid data into the storage
Save those values in a new service, that will also watch for changes in
config variables. UI is not good; this can be done later
Share legal notice and privacy policy
Created some containers for them