Beanstalk fixes to return correct list of tubes and tubes stats.
Fix PHP_CodeSniffer error
Sleep when no jobs in tube
change array short syntax [] to full syntax for supporting PHP5.3
Merge pull request #158 from AlloVince/hotfix_tranlate_csv_array_short_syntax

change array short syntax [] to full syntax for supporting PHP5.3
added Phalcon\Acl\Factory\Memory class which is intended to ease creation of Phalcon\Acl\Adapter\Memory objects when using Phalcon\Config for configuration, as well as tests for it covering 100% CC
another readme update :)

Conflicts:
	Library/Phalcon/Acl/Factory/README.md
updated links in readme
Phalcon\Acl\Factory\Memory is now < phalcon 1.3.0 compatible
Merge pull request #159 from digitronac/feature/master-acl-memory-adapter-factory

added Phalcon\Acl\Factory\Memory
updated readme
Memcache adapter options fix.
Merge pull request #162 from zekiunal/patch-1

Memcache adapter options fix.
Merge pull request #163 from digitronac/master

updated readme
Fixes "Invalid MetaData" Exception

Hello there.

The current implementation does not work properly, as most redis wrapper return `false` instead of `null` when no key is found (see e.g. https://github.com/nicolasff/phpredis#get).

Furthermore, the current keys are directory (`foo\bar\baz`) and not "redis" style (`foo:bar:baz`).
Merge pull request #172 from boast/patch-1

Fixes "Invalid MetaData" Exception in Mvc/Model/MetaData/Redis.php
add support for different directories for multiple domains in Gettext adapter