fix typo in README
fix some typos in the Guide
Merge pull request #11 from cvrebert/patch-2

fix typo in README
Merge pull request #12 from cvrebert/patch-3

fix some typos in the Guide
Adjusting color and type
Merge branch 'master' of https://github.com/jxnblk/basscss
Footer adjustment
fix HTML5 validator errors