added commenting throughout code and updated the description of the away messaging
Merge branch 'holly'
Merge branch 'master' of heroku.com:hubot-staging
deal script
Merge branch 'newFeature'
commenting for the excuses
Merge branch 'master' of heroku.com:hubot-staging
Adding gasSation script and currency script
Merge branch 'master' of heroku.com:hubot-staging
Merge branch 'master' of heroku.com:hubot-staging