adding env files, alchemy keys, and updating gemfile along with gitignore
adding initializer to load alchemy api key and output mode
adding alchemy gem ,adding dotenv load, adding alchemy helper method to instaniate api
moving sentiment analysis method from comment  helper to comment model
Merge pull request #48 from kaiprt/master

Added chromeless player.
working directory
Merge branch 'master' of https://github.com/woodchucks-2014/SuprStar.me into meter
Merging with updated master.
attempt #1 of meter
Merge pull request #49 from kaiprt/master

Cleaning up functions and adding chromeless player.
Cleaning merges
Fixed missing ):
Fixed missing session find in controller.
changed method for calling song name in songlist
adding alchemy gem and tuning model
changing comment score datatype to float
changed datatype to float and removed to integer on comment model for analyze sentiment method
adding callback for creating analyze sentiment score
adding floattype to comments table
pulling from meter
removed extra score column