Easydriver Nano XYZ

Imported, took off one of the easydriver position...added a nano position

Should now be able to very easily wire up a XY system

(please pay no attention to the state of the easydriver pins...this darn wall plotter I'm working on is a definite work in progress)

-edit- added a V2 with some lateral "locks" the original the nano has a little lateral wiggle in he holder, V2 should solve that

-edit- Added 3 position w/ nano holder for XYZ movements