Daily commit for transform() project, to prevent conflicts with Martin's

work. :)

- added static and (void) and some style stuff  in transform.c
- first additions in code for posemode (do not even try now!)
- fixed warnings in previous commit martin (gcc only)

Note; posemode old transform had complex dependencies on redraw (Hos' home
grown dep graph), which is first being restored. Including old style
set_base_flags_for_editing. Tomorrow!

source/blender/src/transform_constraints.c

@@ -319,7 +319,7 @@ void BIF_drawConstraint()
 
 }
 
-/* called from drawview.c, as ane xtra per-window draw option */
+/* called from drawview.c, as an extra per-window draw option */
 void BIF_drawPropCircle()
 {
 	TransInfo *t = BIF_GetTransInfo();