Aric Caley greywire

## ActiveEntity.php
<?php

use Doctrine\ORM\EntityManager,
    Doctrine\ORM\Configuration,
    Doctrine\ORM\Mapping\ClassMetadata;

/**
 * Active Entity trait
 *
 * Limitations: a class can only ever be assocaited with ONE active entity manager. Multiple entity managers
	<?php

	use Doctrine\ORM\EntityManager,
	Doctrine\ORM\Configuration,
	Doctrine\ORM\Mapping\ClassMetadata;

	/**
	* Active Entity trait
	*
	* Limitations: a class can only ever be assocaited with ONE active entity manager. Multiple entity managers