Release Show Stoppers

All modules

• Convert remaining conf.php.dist files to conf.xml files (DONE).
  • Fix or better cleanup redirection/frameset loading code (98% done, frameset loading after maintenance DONE, transparent authentication is broken again too).
  • Remove use of Prefs::getPref() (DONE).
  • Find a better way of accessing user profiles (Identities) (DONE).
  • Be able to switch between preferences scopes in all Options screens (DONE).

Horde

• Fix preferences with a "none" preference backend (DONE).
  • Package remaining Horde libs (DONE).

IMP

• HTML composition (DONE).
  • Folder changes updating correctly in cache (DONE).