Add debug and firebug javascript to all main templates

debug has flag to turn off all console.* methods
firebug has override if console.* are missing

www/layout/admin/default/javascript/debug.js

@@ -0,0 +1,18 @@
+/*
+	********************************************************************
+	* AUTHOR: Clemens Schwaighofer
+	* DATE: 2015/4/24
+	* DESCRIPTION:
+	* debug javascript
+	* HISTORY:
+	********************************************************************
+*/
+
+// if debug is set to true, console log messages are printed
+var DEBUG = true;
+if (!DEBUG)
+{
+	$($H(window.console)).each(function(w) {
+		window.console[w.key] = function() {}
+	});
+}