Update .gitmodules
Delete .gitmodules
Updated translations (translate.humhub.org)
Updated translation files
Added Danish & Uzbek language files (#484)
Added Danish & Uzbek to languages
fixed typo in url
fixed locking of ldap-synced fields in user profile
Merge pull request #493 from skazi0/ldaplock

extend locking of ldap-synced fields to also work in non-admin mode
Merge pull request #492 from skazi0/profilelinkfix

fix for user profile url in admin panel
Switched timeago date to ISO8601 with include timezone (#224 #372)