* Checkin of tada keymap and initial commit for e6v2.
* checking in other remaining changes before trying to merge
* Reverting pin change. This was done based on the json orginally provided by exclusive, but it was later determined my map was the correct one based on user testing
* fix extra key for ansi keymap. Didn't include fn as standard ansi shift is not split but still had it in keymap
* Fix default help file and add reset to default
