Merge pull request #2 from wyager/master

Merged changes since pull request #5
Board routed with groovy looking traces, using freerouting.net
Merge pull request #3 from wyager/master

Updated license
Merge pull request #4 from wyager/master

Clarified comment
Changed all rectangles into proper SMD pads.
7x6 Keyboard layout
Groovy traces now in their own files.  6x5keyboard_v2_untested.* is exclusively right-angle traces now.
Replaced rectangles with actual library based mounting pads.
Merge pull request #7 from CaitSith2/master

Saved the groovy traces as a new set of files, and reverted the original filenames back to the right-angle traces.