Split rvmrc into ruby-version/gemset
Cleanup README

Still needs a little more work. Needs more formatting and simpler
setup instructions.
Update snitch.coffee

This brings the script in line with the latest Hubot module
documentation requirements. Need to extract a configuration var to make
this script a little more flexible than just localhost.
License the project

Choosing Apache 2.0 to keep things fair and not force copyleft on
companies wanting to use this software. Also want to give contributors
some protections when they help out on the project.
Switch Travis coverage to 1.9.3 or newer