Merge pull request #21 from CodeitOut/master

Added Json Config Adapter
Adding JSON config adapter
Added Memcache session adapter
Merge pull request #23 from matusch/master

Memcache Session Adapter
Small fix for models using getters/setters (unaccessible properties).
Merge pull request #24 from michaelkrone/master

Small fix for modesl useing getters/setters (unaccesible proerties).
Fixed a typo
Merge pull request #25 from p0rsche/patch-1

Fixed a typo
Locale is en_US.UTF-8
Update README.md

if you require 1.* the dependency will not be found by composer. see: http://forum.phalconphp.com/discussion/590/composer#C2459
Merge pull request #27 from thecodeassassin/patch-1

Update README.md
Merge pull request #26 from sjinks/patch-1

Fix for Library/Phalcon/Utils/Slug.php: locale is en_US.UTF-8
Update Redis.php

Fixed typo in \Phalcon\Cache\FrontendInterface parameter. Causes ide's to give warnings. 
Added @throws / missing return statements
Fixed some minor things like long does not exist in php (it's an integer).
Merge pull request #28 from thecodeassassin/patch-1

Update Redis.php
Update Slug.php
Merge pull request #29 from sjinks/patch-1

Update Slug.php
added PSR