Basic actor cache added.
Added float capability to migration.  Fixed some typos.
Merge pull request #8 from gd7627a/ben_actor_db

Ben actor db
Created a fights table with a fight model.  Helper also checks if fights exists and creates them.
Merge pull request #10 from gd7627a/benjamin

Created a fights table with a fight model.  Helper also checks if fights...
Merge conflicts addressed up to date with master
Merge branch 'master' of https://github.com/gd7627a/Impeccable-Taste into design_changes

Conflicts:
	app/controllers/index.rb
	app/helpers/movie_rating_api.rb