Basic support for blocking list pop
Fixed bug
Merge branch 'master' of git://github.com/chrisboulton/php-resque into blocking-list-pop

Conflicts:
	lib/Resque.php
	lib/Resque/RedisCluster.php
	lib/Resque/Worker.php
Added test for blpop
WIP
Working blocking list pop :)
Fixed unit test
Added a PREFIX environment variable to set the Resque prefix
Merge pull request #97 from ruudk/feature-prefix-env

Added a PREFIX environment variable to set the Resque prefix
Added PCNTL extension check on composer file
Update README.md

updated link to the new resque repo
Update Job.php

Previous code was encapsulating $args in an additional array, and thus breaking the new job $args.
Merge pull request #103 from matteosister/patch-1

Update README.md
Merge pull request #99 from rajibahmed/master

Check for installed pcntl extension via composer.json
Added enqueue failure detection

If a job fails to be enqueued, it would be useful to know it.  So now
Resque actually tells us whether the enqueue action was successful or
if it failed.  If your job ID comes back as FALSE, it didn't enqueue.

Signed-off-by: Daniel Hunsaker <danhunsaker@gmail.com>
test against version 2.2.3 of phpredis
Merge pull request #104 from CyrilMazur/master

Fixed $args in the Job::recreate method
when testing job recreation, compare the results of ->getArguments()
Updated to match coding style.

Signed-off-by: Daniel Hunsaker <danhunsaker@gmail.com>
Merge pull request #107 from danhunsaker/feature-queue-failure

Added enqueue failure detection