adds handlebars dependency for simply templating, v0.17.1
adds handlebars_assets to application.js
games now rendered using handlebars
picked classes now toggles off
DRYs team templating

removes unnecessary named variable
status method returns pick status of game

unclear if this should live on the game model, but makes sense
for the query being made in GameController. may need to be refactored.
refactors so status doesn't take an arguments

done for as_json integration
week route now returns user pick status
user now sees already picked games
refactors to one-line if statement
marks failing integration test as pending

TODO: figuring out how to integration test this thing.
Merge pull request #5 from raorao/pick-state

Pick state