MacGui: moved the "add preset" window to its own window controller class. Keep the current settings when changing title or scanning a new file.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6538 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: moved the HBQueueOutlineView class to its own file.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6539 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: switched the Preview window class from NSPanel to NSWindow.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6540 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: removed 4 unneeded AutoCrop* ivars.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6541 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: remove legacy preset key UsesMaxPictureSettings.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6542 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: revert part of the previous commit.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6543 b64f7644-9d1e-0410-96f1-a4d463321fa5