Merge pull request #50 from stcrestrada/stephen

Stephen
add content_tag into layouts/application.html.erb
-display error in login if user validation is incorrect

Add logic in create action in game controller.
-if user login information is incorrect display error
Add scrabble score to user profile view
Merging with upstream master
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into stephen