Merge branch 'master' of https://github.com/ncollins/nytimeshackday2013
strip punctuation from key phrases
final adjustments at hack day

`count_phrase_for_legislator` returns name and count.
`main` move the `start_date` forward and filters results from certain
legislators.
update .gitignore
small fix
Merge branch 'master' of https://github.com/ncollins/nytimeshackday2013
Merge pull request #8 from punkrockpolly/master

minor tweeks to wordsearch
Merge remote-tracking branch 'original/master' into sync-old-repo
Merge branch 'master' of https://github.com/ncollins/say_what