MacGui: move more things out of HBController.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6664 b64f7644-9d1e-0410-96f1-a4d463321fa5
LinGui: Enable building with different versions of the xml UI description

This is necessary in order to cleanly track with new features and 
deprecations in gtk.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6665 b64f7644-9d1e-0410-96f1-a4d463321fa5
LinGui: add xml UI for gtk versions >= 3.12


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6666 b64f7644-9d1e-0410-96f1-a4d463321fa5
WinGui: Updated to use hb_get_preview2. 

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6667 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: pass the fast decode option to the hb_job.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6668 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: use bindings to toggle the chapters/seconds/frames UI.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6669 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: set the default name for the exported chapters to the destination file name again.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6670 b64f7644-9d1e-0410-96f1-a4d463321fa5
MacGui: set the preset name to custom when a setting in the video/picture/filters tab is changed.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6671 b64f7644-9d1e-0410-96f1-a4d463321fa5