deis/deis — pull request #2804 by mboersma (2014-12-26 18:34:06+00:00)
Title: ref(controller): remove redis cache library and settings

CACHE_URL and the python Redis library were not actually being used by the controller. We didn't remove Redis completely in #1834 because I thought it would be trivial to connect. Apparently it requires additional Django middleware and configuration to use Redis for caching. While I have seen session and object caching speed up Django deployments before, this is not a bottleneck for the Deis controller, and simpler == better.