some funny more scripts
Merge branch 'master' of github.com:rubenrails/hubot

* 'master' of github.com:rubenrails/hubot:
  Add commitmessage.coffee to scripts
  Re-add mrpollo script
  Revert "Add mrpollo script"
  Add mrpollo script
  Add insult.coffee script and ignore node_modules
  Add decide.coffee script
  Add dependencies for github-issues
  Add github-issue and github-commit links
  Add working-on script
  Add github-issues
  Update hubot-scripts.json
  Update hubot-scripts.json