Add copying of accounts to LDAP
base: Use SSHA instead of SSHA256 for LDAP (compat issues)
base: Handle required attributes for LDAP
dashboard: Add icon for redmine
Add cal app
cal: Remove CSRF check on CalDAV proxy
cal: Fix CalDAV proxy URL
dashboard: Center icon for redmine
dashboard: Add redmine
locales: Update translations
base: Fix LdapUser password check
cal: Unauthorized message on failed auth.
cal: Require login on index page
cal: Fix and simplify CalDAV proxying
cal: Proxy collections, some refactoring
cal: Better __unicode__ for DavObject
cal: Add admin.py
cal: Fix CalDavObject.has_access
cal: Fix CalDavObject.has_access (again)
cal: Allow REPORT and OPTIONS for read access in CalDAV