jch/activesupport-cascadestore — pull request #2 by philipmuir (2014-02-08 06:50:54+00:00)
Title: Rescue errors on calls to read_entry

When configuring cascade store to use `redis_store` we are seeing [errors on reads](https://gist.github.com/philipmuir/72137da62bdeab2d66f6) if redis is offline, were it should just fallback to the next layer (in my case while testing locally, memcache)