Merge pull request #14 from darinkes/master

use pygment.rb as syntax highlighter
remove css import of highlight
remove github-linguist

Since we won't detect the language/content-type automatically
the dependency to github-linguist is unnecessary.
Merge pull request #16 from darinkes/github-linguist

remove github-linguist
Merge pull request #17 from darinkes/css_highlight

remove css import of highlight