splitting hardware class
removing old file
move remaining param sync functions to param class
Merge pull request #40 from rickcarlino/master

(temporarily) write logs to screen for debugging purposes
simplify process serial values
solve bug unhandled message reply
Merge pull request #41 from TimEvWw/master

Bugs and optimization
Update README

sqlite3-dev does not exist, only sqlite3
Update README

Extra dependency
Remove rails from Gemfile
Merge conflicts
Update README.md
Merge branch 'master' of github.com:FarmBot/farmbot-raspberry-pi-controller
Rudiments of a test suite