PHP CodeStandard update

- all if/while/for/etc blocks have brackets on same line
- functions have brackets on new line
- no blocks without brackets
- all code starts on col 0 and there are no tab intends anymore

off: came case for classes and class methods
ignore: _ prefix functions (we can't change that anymore)

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

@@ -9,9 +9,8 @@
 */
 
 // if debug is set to true, console log messages are printed
-if (!DEBUG)
-{
+if (!DEBUG) {
 	$($H(window.console)).each(function(w) {
-		window.console[w.key] = function() {}
+		window.console[w.key] = function() {};
 	});
 }