If we don't fetch the info again, the frontpage will redirect us back to
/guestregister because the user does not have
registration_completed_date set.

The page relied on the visitor having gone to one of the other sponsor
pages before going to it. By setting some default values for the role
info the page now works if you go directly to it. Should probably
restructure this page to display a loading graphic if a future version
of the app is ever created.

Resolves: GREG-184

If the user logs in through the frontpage we now check if they have
completed the registration process. If they have completed it halfway
before, we find their info through the GregUserProfile of the user and
redirect to the register page. If we dont find any profile connected to
the user they are treated as anonymous users as before.

Resolves: GREG-164

Resolves: GREG-177

Resolves: GREG-173

Not all OUs have names in all languages in OrgReg. We now fallback to
english if norwegian names are missing and vice versa.

Resolves: GREG-178

Roles that have started could not be given start dates in the past in
the frontend. After this fix they now can.

Removed and introduced some borders. Added some text. Increased the size
of icons.

Resolves: GREG-142