mperham/dalli — pull request #219 by seamusabshere (2012-05-19 00:23:16+00:00)
Title: Accept ENV['MEMCACHE_URL']

hi Mike,

What do you think of accepting all of the configuration params in a single env var?

[Redis has started doing it](https://github.com/redis/redis-rb/commit/06b2a58b2ea33112728eae901ed242e7615ebcd7), [Rails has done it for a while](https://github.com/rails/rails/commit/4605b5639db4fa15f8b6627245c74b899241f38a), and I just submitted [a similar patch to mongo-ruby-driver](https://github.com/mongodb/mongo-ruby-driver/pull/99).

Thanks!
Seamus

PS. Added lots of tests, existing tests pass
PPS. I made sure it doesn't do anything if the traditional MEMCACHE_SERVERS env var is set.