4.0 Release Show Stoppers
 Refactor remaining Framework libraries for H4
    - Create list of libraries that need to be refactored
        - Can look for horde/Core dependency in package.xml.  Most (all?) packages should not have this dependency/
- SyncML ($)
 
- New Share subsystem DONE
- horde/Perms
- Horde_Group 
        - Various GLOBAL usage
- SQL driver needs to be refactored to not extend datatree classes
- does http://wiki.horde.org/HordeGroupAPI still apply? Are we still targeting this for H4?
 
- Net_IMSP
        - Needs considerable refactoring
- Possible candidate to drop until next release, but feel since it's a currently supported driver in Turba, we should release with 4.0
 
- Horde_Block
        - Move to Core? At least some parts need to be moved.
 
- Horde_SQL
        - Need to move functionality that we need to retain into Horde_Db
 
- Horde_Form
        - PHP5-ify, still has dependency on Core
- Appears to be some stuff in the Model package, not sure what state it's in.
 
- CalDAV
 Refactor remaining *released* apps for H4
    - Mail - DONE
- Calendar - DONE
- Notes - DONE
- Tasks - DONE
- Address Book DONE
- Mail Filters DONE
 To be refactored/released for H4 in the future (non-showstopper)
    - Photos
- Time Tracker
- Wiki
- Source Repository Viewer
- Files
- Tickets
 Require Unicode support in both Server and Client
    - Consistently use UTF-8 internally. - DONE
- Convert data *once* when entering Horde from the backend. - DONE
- Remove any other Horde_String::convertCharset() calls. - DONE
 Move translations for framework libraries into the libraries. - DONE
    - Uses horde/Role package to use to install into the correct place.
 Make apps PEAR installable
 Browser-based configuration (no more static configuration files)
 Centralized Session access - DONE
    - Ticket #8023
- Accessed via global $session (or $hsession?) variable
- Merge SessionObjects functionality into Horde_Session
 DB schema migrations
    - Need to write migrations for all base horde tables, placing them in appropriate framework library packages...how do these get run? - DONE
- Postgres BYTEA escaping (Ticket #9153)
 To be released with H4
    - IMP - DONE
- Ingo - DONE
- Kronolith - DONE
- Mnemo - DONE
- Nag - DONE
- Turba - DONE
 To be released after H4 (non-showstopper)
    - Ansel - DONE
- Gollem
- Hermes - DONE
- Whups - DONE
- Wicked - DONE
 CalDAV Server
 Application Renaming
 H3 Upgrade Scripts/Documentation