PhDP/article_preprint — pull request #31 by ethanwhite (2013-02-26 18:25:05+00:00)
Title: Some minor editorial work

Mostly minor editorial work.

The changes to the conclusion while only editorial do change the tone a touch. The most important of these changes is getting rid of the reference to "censorship". This kind of potentially inflammatory language could lead to readers getting distracted from the overall message.