Squashed commit of the following:

commit ebf9412c4bcc1864be452f9d7ccb642ab7cde5e0
Author: perfectsquircle <calvinfurano@gmail.com>
Date:   Thu Feb 27 17:24:55 2014 -0700

    Modifiying expected output to be compatible with jade 1.2

Closes gh-90.
Document processContent . Fixes #35.
0.11.0 updates