Cleaning up manipulator code a bit

Made transform confirm or cancel on mouse up. More inline with button clicking and better for tablets.

Add operator params to make sure Rip and Extrude turn off PET and Mirror correctly.

Note: sorry for all the whitespace changes, I need to reconfigure this editor not to do autocleanup.

source/blender/editors/include/ED_transform.h

@@ -1,5 +1,5 @@
 /**
- * $Id: ED_transform.h 21450 2009-07-09 02:45:48Z theeth $
+ * $Id$
  *
  * ***** BEGIN GPL LICENSE BLOCK *****
  *
@@ -119,12 +119,16 @@ struct EnumPropertyItem *BIF_enumTransformOrientation(struct bContext *C);
 char * BIF_menustringTransformOrientation(const struct bContext *C, char *title); /* the returned value was allocated and needs to be freed after use */
 int BIF_countTransformOrientation(const struct bContext *C);
 
-void BIF_getPropCenter(float *center);
-
 void BIF_TransformSetUndo(char *str);
 
 void BIF_selectOrientation(void);
 
+/* to be able to add operator properties to other operators */
+
+void Properties_Proportional(struct wmOperatorType *ot);
+void Properties_Snapping(struct wmOperatorType *ot, short align);
+void Properties_Constraints(struct wmOperatorType *ot);
+
 /* view3d manipulators */
 void initManipulator(int mode);
 void ManipulatorTransform();