Generate applications with working python bindings

Also update the following components:
-MySQL to 5.6.17
-TagLib to 1.9.1
-libx264 to 20140331

Now metadata works in MythFrontend ! and full BackEnd

(cherry picked from commit e44052360ea268d0cf927897140e6e06134391ae)

Conflicts:
	OSX/build/osx-packager-qtsdk.pl