Scripts in menus:

- now the file .Bpymenus is in ~/.blender/, please delete the old one
- both ~/.blender/scripts/ and (if set) user pref scripts dir are scanned for scripts
- 2 scripts of the same group with the same name, one in each dir: user pref overwrites the other's entry
- fixed the problem with trailing backslash, was my fault (used NULL instead of "/" for relbase in BLI_make_file_string
- slightly changed msgs to be less verbose and parsing to be more forgiving
- if a script registers with a wrong group, 'Misc' is used instead
- 'Blender' tag is now checked, gives a warning (notice) msg if script is newer than Blender program

Blender.NMesh module and doc:
- added vertex.sel var to get/set selection state of vertex.

source/blender/python/BPY_menus.h

@@ -62,6 +62,7 @@ typedef struct BPyMenu {
 	char *filename;
 	char *tooltip;
 	short version; /* Blender version */
+	int dir; /* 0: default, 1: U.pythondir */
 	struct BPySubMenu *submenus;
 	struct BPyMenu *next;
 } BPyMenu;