RNA Types metaclass registration

See mailing list posts for details [1][2][3]

Addons still need to be fixed; Campbell said he'd do it today.

See any of the py files (outside netrender) in this commit for how to do it (it's rather simple).

[1] http://lists.blender.org/pipermail/bf-committers/2010-February/026328.html
[2] http://lists.blender.org/pipermail/bf-committers/2010-August/028311.html
[3] http://lists.blender.org/pipermail/bf-committers/2010-August/028321.html

release/scripts/op/sequencer.py

@@ -132,19 +132,11 @@ class SequencerDeinterlaceSelectedMovies(bpy.types.Operator):
 
 
 def register():
-    register = bpy.types.register
-
-    register(SequencerCrossfadeSounds)
-    register(SequencerCutMulticam)
-    register(SequencerDeinterlaceSelectedMovies)
+    pass
 
 
 def unregister():
-    unregister = bpy.types.unregister
-
-    unregister(SequencerCrossfadeSounds)
-    unregister(SequencerCutMulticam)
-    unregister(SequencerDeinterlaceSelectedMovies)
+    pass
 
 
 if __name__ == "__main__":