Revert to a stable 2 servo version, branch created for the new one
Document hardware object
added .jshintrc
Merge pull request #1 from alanshaw/patch-1

Document hardware object
added option for ports, and reset a a factory function
Merge branch 'master' of https://github.com/gorhgorh/catbot
updated read me
added port options
fixed readme typo
cleanup
aligned function names
updated read me