Merge tag '1.2.2' into develop

Version 1.2.2
s
Added proper README
Styling updates
Bolded target
Re-bolded target
Updated grammar
Update README.md
Update README.md

Let's call Carrington Core a template engine.
Updated Core to 3.7
Updated CSSGrid to 2.0.2
Updating README
Updated Carrington Core
Updated copyright year
Updated version to 1.3
Updated to Modernizr 2.7.1
Added Compass to Sass
Added IE7 and IE8 override stylesheet
Added breakpoint context check
Removed testing output
Updated README