strongh/crache — pull request #7 by micha (2014-10-14 15:33:01+00:00)
Title: Use carmine to talk to redis

- Replaces clj-redis with the carmine redis client library.

- Removes separate ttl memoize cache. The ttl is now an optional
constructor parameter.

- Removes the non-delay case, as core.memoize will always use delays.

- Uses the redis NX and EX options to SET instead of performing SET and
EXPIRE in separate commands (race condition).