Function debug
Prints out debug information about given variable.
Only runs if debug level is greater than zero.
		
		Package: Cake
Link: http://book.cakephp.org/2.0/en/development/debugging.html#basic-debugging
Link: http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#debug
Copyright: Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
License: License (http://www.opensource.org/licenses/mit-license.php)
Located at Cake/basics.php
	
	Link: http://book.cakephp.org/2.0/en/development/debugging.html#basic-debugging
Link: http://book.cakephp.org/2.0/en/core-libraries/global-constants-and-functions.html#debug
Copyright: Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
License: License (http://www.opensource.org/licenses/mit-license.php)
Located at Cake/basics.php
debug( boolean $var = false , boolean $showHtml = null , boolean $showFrom = true )
Parameters summary
boolean | 
			$var = false | 
			Variable to show debug information for. | 
boolean | 
			$showHtml = null | 
			If set to true, the method prints the debug data in a browser-friendly way. | 
boolean | 
			$showFrom = true | 
			If set to true, the method prints from where the function was called. |