[MIN] New wording for webcast request
Made custom filter optional for LDAP
Added fallback empty string
Better handling of non-existing user situation
[FIX] Save lang when changing from popup
[IMP] Added extra info and style to Weeks
Merge branch 'v1.2'
Fix typo
Specified missing exception
Merge branch 'v1.2'
Merge branch 'master' into wip/future-db