WinGui:

WinGui:
- The Queue Recovery, inport/export features now use an XML based file system rather than text file.
- Queue now uses class based Queue Items for storing data rather than an arraylist.
- Fixes an issue where the source and/or destination would not show up in the list of queue items.
- Queue progress meter will now update correctly if a user adds more items to the queue after starting the queue.

git-svn-id: svn://localhost/HandBrake/trunk@1958 b64f7644-9d1e-0410-96f1-a4d463321fa5