chrisboulton/php-resque — pull request #72 by dchancogne (2012-11-22 00:33:16+00:00)
Title: Do not redefine 'CRLF' in Redis Redisent client

I'm in an environment where I use another Redis client for something else and that client also defines 'CRLF'. Added a test to not redefine it if it's already there.