Fix typo "options" -> "opinions" in coverage_graph.html
Merged in anseljh/search-and-awareness-platform-courtlistener/anseljh/fix-typo-options-opinions-in-coverage_g-1384368389140 (pull request #36)

Fix typo "options" -> "opinions" in coverage_graph.html
Merge
Makes sorting actually work (by bypassing tastypie's methods).
Now we tally when users are created.
Adds the cites and citedby endpoints!
Doc bugs are bad...
Minor schema tweaks.
Tweaks the urls so that we can use cited-by in our URL conf. That was
 mighty confusing.
Documentation tweaks.
Schema fixes and adds a default value for date_modified.
Minor API tweaks and makes the index updator time zone aware.
Moves caption into a property annotation of the Document model,
and fixes a rather nasty bug in the cited-by page which showed the
wrong captions.
Adds fields to the cites and cited-by endpoints.
Adds a data-id field to all matched citations.
Adds the absolute_url docs.
Makes case name queries get a boost, if we can easily detect them.
Adds authorities as a feature, plus a few tweaks.
Feedback from the master to the Table of Authorities
Adds email blast for CiteGeist and the API