isaacs/github-flavored-markdown — pull request #1 by OscarGodson (2011-12-01 07:28:51+00:00)
Title: Added code fencing

I copied the output of GH's fenced code, but also added a `lang=""` attribute so you can color the code with whatever script you want. I also did some basic tests and everything else seems to work fine with the other ways of writing in code (like single ` and 4 spaces).