Added some more functionality to colourFlash, though still not provign what is wrong with my TV setup.
Added the env to the console.log at the start of the node server.
Upped node-dev version to 2.0.1
Upped versions of dependencies, notably express and coffeescript.
Added a simple mocha test for authentication following peepcode chapter 6's wisdom.
Added some more test setup as per chapter 7.