Final merge of HEAD (bf-blender) into the orange branch.

Here are my notes on things to look out for as potential problem
spots:

source/blender/blenkernel/intern/displist.c:
+ is initfastshade(void) supposed to be empty? I had
to make it empty to get the merged tree to compile.

source/blender/python/api2_2x/Armature.c:
+ went with the version that had Armature_getLayers()

source/blender/python/api2_2x/Object.c
+ went with the version of Object_getPose() from bf-blender.
(#ifdef 0-ed the other version)

source/blender/python/api2_2x/Pose.[ch]
+ had problems linking due to no Pose_Init() ... copied these
two files straight from bf-blender.

source/blender/src/drawview.c:
+ view3d_panel_properties() had things shifted a few things shifted
a few pixels, otherwise, things were painless

source/blender/src/splash.jpg.c:
+ went with bf-blender version (orange is dead)

source/gameengine:
+ went with bf-blender version -- does not compile due to IMB_rect* stuff,
Ton should look into this.

source/blender/python/api2_2x/NLA.c

@@ -471,11 +471,15 @@ PyObject *Action_CreatePyObject( struct bAction * act )
 {
 	BPy_Action *blen_action;
 
+	if(!act)
+		return EXPP_incr_ret(Py_None);
+
 	blen_action =
 		( BPy_Action * ) PyObject_NEW( BPy_Action, &Action_Type );
 
-	if( blen_action == NULL ) {
-		return ( NULL );
+	if( !blen_action) {
+		return ( EXPP_ReturnPyObjError
+			 ( PyExc_RuntimeError, "failure to create object!" ) );
 	}
 	blen_action->action = act;
 	return ( ( PyObject * ) blen_action );