upgrade app

app/Resources/public/assets/modernizr/feature-detects/ie8compat.js

@@ -0,0 +1,12 @@
+
+// IE8 compat mode aka Fake IE7
+// by Erich Ocean
+
+// In this case, IE8 will be acting as IE7. You may choose to remove features in this case.
+
+// related:
+// james.padolsey.com/javascript/detect-ie-in-js-using-conditional-comments/
+
+Modernizr.addTest('ie8compat',function(){
+    return (!window.addEventListener && document.documentMode && document.documentMode === 7);
+});