I might regrettober this
More October regrets
Add "garble" command

* Say "hubot garble me I am a giant bucket" to run your phrase
  through the gauntlet of several different languages.
* Cleans up scripts/translate.coffee.
* Adds underscore 1.5.2 as a dependency.
* Adds scoped-http-client 0.9.8 as a dependency.
Clean up package.json