v0.0.7 (2016-03-14)

Merge pull request #20 from edx/saleem-latif/WL-322-test-failure

WL-322: Set WIKI_REQUEST_CACHE_MIDDLEWARE_CLASS to None if settings is not configured

v0.0.6: Merge pull request #19 from edx/saleem-latif/WL-322

WL-322: Update django wiki to support multi-tenancy