A bit of usability.

Submit on enter..
Merge branch 'master' of heroku.com:relevant-reactions
import dirty_nlp
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
off by one bug
Merge remote-tracking branch 'heroku/master'