Basic support for blocking list pop
Fixed bug
REDIS_BACKEND_DB env variable added

It's enable the possibility of use a different db index on redis backend
Fix composer example
adding support for remote redis instances (such as redistogo) that require authentication
Fixed the Resque_Worker log method to properly handle NORMAL vs VERBOSE logging.
Merge pull request #90 from cballou/master

Fixed Resque_Worker logging as it would always output verbose messaging.
Merge pull request #88 from lboynton/patch-1

Fix composer example
Merge pull request #89 from trimbletodd/master

Adding support for remote redis instances (such as redistogo) that require authentication
Merge pull request #85 from charly22/patch-1

REDIS_BACKEND_DB env variable added
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.