+ [Shamus 2013-08-11]
+ - Add Arc [Shamus 2013-08-14]
+ - Fix snap to grid to allow picking up of handles when they are not on a grid
+ point. [Shamus 2013-08-18]
+ - Add OSD routines so they don't have to be implemented in Objects [Shamus
+ 2013-08-24]
+ - Mirror tool (started, needs actual mirroring implementation) (Rotate tool is
+ also done :-D) [Shamus 2013-09-01]
+
+