post charts back to articles
rdb
merge
Merge branch 'master' of https://github.com/celeen/emotional_securities into rss

merge
article retreval into redis
Merge pull request #22 from celeen/layout/css

Layout/css
Merge branch 'master' of https://github.com/celeen/emotional_securities
mergin up
article specs passing
add sentiment to articles
test coverage improved, added vcr for http requests
fixin
rss
created daily article sentiment metric
sent ades over
hmmmm post first campagin against nil, considering living with the enemy
Merge pull request #25 from celeen/rss

Rss
rss
Merge branch 'master' of https://github.com/celeen/emotional_securities into rss
rss