added time sync for api

app.js

@@ -211,7 +211,10 @@ api.on('connection', function(spark) {
 
 	spark.on('node-ping', function(data)
 	{
-		spark.emit('node-pong');
+		spark.emit('node-pong', {
+			clientTime: data.clientTime,
+			serverTime: _.now()
+		});
 	});
 
 	spark.on('latency', function(data)

src/js/controllers.js

@@ -150,6 +150,7 @@ netStatsApp.controller('StatsCtrl', function($scope, $filter, socket, _, toastr)
 
 				break;
 
+			// TODO: Remove when everybody updates api client to 0.0.12
 			case "update":
 				var index = findIndex({id: data.id});