* User can now receive invites
Merge branch 'develop' into feature/BendettaFeature
* User windows are now created when receiving/sending PMs
Send MOTD through formatting to link urls and remove html.  Made a couple things more verbose for debugging purposes.  Made sure we're always passing in parents when creating new objects to QT can delete them later.  Delete user, channel, and server when we should be.  Make all the Add* functions return the new item.
Merge branch 'develop' into feature/BendettaFeature
Refactored a couple of things in the command and message parser.  Stubbed out some more stuff in the message parser.
Listed all the possible commands we can send