added a fix for potential Null for content object in award on a user profile page
fixed retagging bug for django 1.4
first pass on fixing facebook login, "approve" path works
added csrf and deny request flow to oauth2, tested on fb only
whitespace changes
Korean translation
Merge pull request #107 from sk8erchoi/master

Korean translation
made all test cases pass and small refactoring of the user activity page
Merge branch 'github-master'
added RSS autodiscovery link to html head
updated changelog
made vote url work with the multilingual setup
added basic language navigation menu
Merge remote-tracking branch 'upstream/master'
Split settings and moved SECRET_KEY to env.

Having SECRET_KEY and other parameters in an environment value is safer
and more fliexible. I'm trying to follow the principles of the 12-factor
app.
Fixed path mess that came from putting settings in a package
added basic support for multilingual content
added tests for multilingual site to the startup procedures
fixed a bug in the answer posting
broken