peerlibrary/peerlibrary — pull request #695 by FZSS (2014-11-24 00:56:07+00:00)
Title: eliminated trailing commas

According to #530, I went through all the styl files and eliminated all the trailing commas. I replaced them with [multiple lines](http://learnboost.github.io/stylus/docs/selectors.html#rule-sets) to increase readability.
I have tested, nothing went wrong.