Working with array field - serialize beforeSave, unserialize afterFind
Fixing php 5.4 strict errors
CakePHP 2.4.1 and PHP 5.4 errors fixes
Merge branch 'master' of github.com:LubosRemplik/CakePHP-Expandable-Plugin

Conflicts:
	Model/Behavior/ExpandableBehavior.php
Composer installation added