edits to radish before merge with trunk

- removed some unused functions.
- renamed vars to make more sense paint_vertex.c 'flags' --> 'lock_flags'
- some odd modifications were made in unrealted, commented code, copy these back from trunk.
- rename vertex_group_fix 'cp' property to 'accuracy'
- make style more consistant with trunk.
- remove 'Radish' comments.

release/scripts/startup/bl_ui/space_view3d.py

@@ -1072,7 +1072,6 @@ class VIEW3D_MT_paint_weight(Menu):
         layout.operator("object.vertex_group_invert", text="Invert")
         layout.operator("object.vertex_group_clean", text="Clean")
         layout.operator("object.vertex_group_levels", text="Levels")
-        # Radish
         layout.operator("object.vertex_group_fix", text="Fix Deforms")
 
         layout.separator()

release/scripts/startup/bl_ui/space_view3d_toolbar.py

@@ -646,7 +646,6 @@ class VIEW3D_PT_tools_brush(PaintPanel, Panel):
         elif context.weight_paint_object and brush:
             layout.prop(context.tool_settings, "vertex_group_weight", text="Weight", slider=True)
             layout.prop(context.tool_settings, "use_auto_normalize", text="Auto Normalize")
-            # Radish
             layout.prop(context.tool_settings, "use_multipaint", text="Multi-Paint")
 
             col = layout.column()