All kinds of fixes for new selection modes

- circle-select now works
- delete options for edge/face select work as to be expected.
  should check on a better set of choices in menu though
- assign material / select material options work for new modes
- shift+f fill didnt leave proper select flags...
- border select on face-gones (fgons) works
- 'draw normals' and fgons works now

source/blender/src/buttons_object.c

@@ -68,9 +68,7 @@
 #include "BIF_glutil.h"
 #include "BIF_interface.h"
 #include "BIF_toolbox.h"
-#include "BIF_editmesh.h"
 #include "BDR_editcurve.h"
-#include "BDR_editface.h"
 #include "BDR_drawobject.h"
 
 #include "BIF_butspace.h"