instatnt text and clear, yeahhhh

Conflicts:
	app/assets/javascripts/games.js
	app/views/games/index.html.erb
Merge pull request #51 from robertragno/master

added comments
fixed initial modal
Merge branch 'master' of https://github.com/msyinmei/SketchPhraseV1

Conflicts:
	app/assets/javascripts/games.js
Merge pull request #52 from catlag/master

fixed initial modal issue