- replaced AUTOSPACE define with {ME_,CU_,MB_}AUTOSPACE,

different objects shouldn't share flags this way (still sharing of
  other mesh flags in renderer... ickity pickity, but I'm not fixing now)
 - removed some unnecessary uses of DNA_mesh_types.h

source/blender/src/drawoops.c

@@ -48,7 +48,6 @@
 #include "BLI_arithb.h"
 
 #include "DNA_ID.h"
-#include "DNA_mesh_types.h"
 #include "DNA_object_types.h"
 #include "DNA_oops_types.h"
 #include "DNA_scene_types.h"