openhatch/oh-mainline — pull request #1420 by paulproteus (2014-09-07 19:51:17+00:00)
Title: Use system json module, not Django simplejson

Fix #1383

Thanks to @willingc for pointing out the simplejson deprecation,
and to @ehashman for filing the bug.

I've tested this patch on linode2.openhatch.org, and it generates
a data snapshot without crashing.