-- implement callback "im_ticket_after_create"
-- added callback "im_ticket_after_create"
- Added column to ProjectHiearchyPortlet
  to execute bulk actions
- Fixed upgrade script
- Leinhaeuser:
  Added bulk actions to ProjectHierarchyPortlet.
- Disabled "Nuke Project" Link
-- added new parameter 'DefaultLengthTaskName', column task name of 'task view' of projects
- Planning:
  Fixed issue with null value in item_status_id by
  including the im_planning_item__new function in an
  upgrade script
- Fixed upgrade script
-- added dummy function im_ticket::notification::get_url to
   avoid err message when managing notifications
-- using mime to decode subject
- LuP Extensions:
  Now includes bulk-actions on the projects referenced by an invoice
- Increased default length of comment
- Milestone Tracker:
  Enabled diagram width and height
- Fixed milestone tracker
- Fixed error in localization message
- Configuration Database:
  Fixed error searching and updating conf items
  because of TSearch2 indexing
- removed ignore_max_hours_per_day_p
- Fixed cache issue if adding a column
- Fixed deleting tasks
  after importing GanttProject