Corrected typo in Readme. Fixes gh-2
Clarification in Readme
Added "by {{ article.author}}" to list.
Added data-disqus-identifier to disqus thread count URLs. Fixes gh-11.
Added data-disqus-identifier to disqus thread count URLs. fixes gh-11
Merge remote-tracking branch 'remotes/origin/master' into testing
Fixes gh-4 (hopefully) also sets up the ENVIRONMENT variable to be passed with each request so I can have one copy of base.html
Updated jquery and jcrop. Minor CSS changes. Trued up requirements.txt

Some of the stuff in requirements.txt is probably old, or isn't in use
yet (elasticsearch).
Fixes facebook social links.
Adjusted margin-bottom for blockquote. Fixes gh-12
Merge branch 'testing'