Support KiCAD

[hlieberman]

Hi there!

It would be nice to have these files in a format that a free CAD program can support. KiCAD seems to be a good choice, and there exist conversion tools to transfer from Eagle to KiCAD.

[NicoHood]

One thing I would also add are some simple PDF files for users who just want to look these things up without the editor. Thx.