- Done: fixed googleNexusWebsiteMenu:
   - Menu is adapted optically to BS3
   - Menu content works with fontawesome
   - Menu is created dynamically

- Todo: replace login form with the reduced one
- Todo: user/updateAccount: delete old picture!
- Todo: fix about/find-me-select
- Todo: fix user profile by setting picture (thumbnail) size to a unified one
- Todo: add notifications