Separate javascript functions according to their files
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into refactor

Conflicts:
	app/assets/javascripts/game.js
Refactor canvas into object

-change variable name in css, html, and javascript
Minor tweaks to the javascript files

-Move var tileTextColor from tiles.js folder to game.js folder
-Adjust spacing for readability
Adjust colors for better visibility
Merge pull request #90 from eddiekimosabe/refactor

Refactor