much clearer pin address documentation
https://github.com/tessel/docs/issues/32
https://github.com/tessel/docs/issues/34
https://github.com/tessel/docs/issues/15 finally...
https://github.com/tessel/docs/issues/30 stub
fix to pwm example
removed docs for analog write
Merge pull request #33 from tessel/kb-details

Improvements to documentation