update files for current class
Merge branch 'master' of heroku.com:hubot-staging

Conflicts:
	.hubot_history
merge errors?
added time delay functions to duel.js
changed the delay times
changed the delay time
changed the delay times again
changed the delay times again
integration
Merge pull request #1 from reactivepixel/master

Update from original
Added ISBN hubot script.
Merge branch 'master' of https://github.com/joselupianez/WDD-Hubot
Added ISBN hubot script.
Why so serious script added.
Merge branch 'master' of https://git.heroku.com/hubot-staging
Added API key and fixed display order
Added API key and fixed display order
Fixed comments of ISBN script and added new yoda translator script.
Merge branch 'master' of heroku.com:hubot-staging

Conflicts:
	.hubot_history
Merge branch 'master' of heroku.com:hubot-staging

# By Jose Lupianez (4) and Jacob Chapman (1)
# Via Jose Lupianez (4) and Jacob Chapman (1)
* 'master' of heroku.com:hubot-staging:
  Fixed comments of ISBN script and added new yoda translator script.
  Added API key and fixed display order
  Why so serious script added.
  Added ISBN hubot script.
  Added ISBN hubot script.