MacGui: removed unused outlets in PicturePreview.xib.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6377 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: realigned the video quality options.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6378 b64f7644-9d1e-0410-96f1-a4d463321fa5
WinGui: Update the Gong WPF Drag/Drop library. This fixes a few issues with the moving/ordering of Audio/Subtitle and Queue items.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6379 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: removed some attributes from the xib that might building on 10.8 .

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6380 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge branch 'master' into param
libhb: Revert printf() back to fprintf() in param.c.

Simple miscommunication.