Not able to configure Memcache + Redis to external hosts

[Dan Jenkins]

I've got a fix for this in my fork but just checking everything works as expected

Seems like just setting ENV vars works for memcache but not the case for redis?

I'll try to get some Pull requests in for these issues I'm creating, just making the issue so I don't forget and for other people's info when they come to do what I've been doing this morning

[Alex MacCaw]

You can set redis via the env var REDIS_URL

[Dan Jenkins]

Hmm, that's odd, didnt work for me earlier, maybe I hadn't had enough coffee!

[Dan Jenkins]

Apologies, I hadn't changed it from redistogo default env var. Apologies again!