defunkt/resque — pull request #440 by redroot (2011-11-02 16:51:38+00:00)
Title: Added enqeue hooks to jobs when retried, tidied how enqueue hooks and deq

Added before_enqueue and after_enqueue hooks handling for when a job is retried. Also we refactored how the enqueue and dequeue hooks are called for new jobs when queued, dequeued and when jobs are retried.