ryanmcgrath/twython — pull request #164 by ayanamist (2013-04-06 09:36:41+00:00)
Title: Don't introduce simplejson dependency aimlessly.

Since Python 2.6 and above already has json module of which performance is good versus simplejson, simplejson dependency should not be introduced on these versions.
Also django is basic architect of some company's projects, so if there is django in the site-package of the system, there is no need for simplejson.