Function installer_tr
		
		
				Author:
				Demitri Morgan <demitri@x2engine.com>
Multi-role requirements-check script. Can be included as part of another page,
run as its own standalone script, or used to return requirements check data as
an array.
Located at x2engine/protected/components/views/requirements.php
	
	Located at x2engine/protected/components/views/requirements.php
| mixed | $msg | |
| mixed | $params = array() |