fixing deprecated global translator call

public/src/app.js

@@ -469,12 +469,14 @@ app.cacheBuster = null;
 			return;
 		}
 
+		require(['translator'], function(translator) {
 			translator.translate('[[global:' + status + ']]', function(translated) {
 				el.removeClass('online offline dnd away')
 					.addClass(status)
 					.attr('title', translated)
 					.attr('data-original-title', translated);
 			});
+		});
 	};
 
 	function handleNewTopic() {