Merge pull request #5 from VinSpee/master

Remove IE7 Hack
"font" is an invalid property value, change to font-family
Merge pull request #6 from jewlofthelotus/master

"font" is an invalid property value, change to font-family
Added some variables for headings and text selection and updated inline docs
removed css folder from repo and added to gitignore
simplified default font stacks, removed susy from config, fixed some code spacing