Filter today by default

This app is always daily information anyway, any info other than
today is not useful so far.

js/app.js

@@ -25,6 +25,7 @@ var showtimes = [
 ];
 
 var restUrl = 'http://localhost:8888';
+var today = new Date();
 
 
 App.Router.map(function() {
@@ -52,7 +53,11 @@ App.TheatersRoute = Ember.Route.extend({
 App.ShowtimesRoute = Ember.Route.extend({
     model: function(params) {
         var theatersObjs = this.modelFor('theaters');
-        return $.getJSON(restUrl+'/showtimes/'+theatersObjs[0].group+'/'+params.code+'/');
+        var url = [
+            restUrl, '/showtimes/', theatersObjs[0].group,
+            '/', params.code, '/?d=', moment(today).format('YYYY-MM-DD')
+        ];
+        return $.getJSON(url.join(''));
     }
 });