Adds RubyHue and Awesome Print
Begins the web interface to a bridge w/ 3 lights

Adds a few people to the pairs file
Roughs out a bootstrap interface to the three lights
Builds a wrapper for RubyHue that's nicer to use in the views
Creates a fake for RubyHue in feature tests. Needs to mature.

Couldn't get the units thing to work. Pushing it up for another pass
soon.