Move utility methods from Constants to AwfulUtils. Remove old TrimDBTask and merge functionality into regular thread page request.
Break redirect task out of sync service.
Convert send-pm task to request. Fix PM folder title for inbox/sent items.
Tweak date font size on PM reply window.
Remove AwfulSyncService. Migrate onPreferenceChanged to separate interface. (like it should have been from the start) Remove all traces of the sync service and loadingX callbacks.
Merge pull request #244 from Geekner/master

Remove last traces of AwfulSyncService, remove old interfaces, convert PM task to request.