update test page

Author: rotosonic

public/examples/upload/uploadApp.js

@@ -33,8 +33,8 @@
     var option;
     var startTestButton;
     var firstRun = true;
-    var uploadSize = 10000;
-    var uploadCurrentRuns = 1;
+    var uploadSize = 75000;
+    var uploadCurrentRuns = 4;
     var uploadTestTimeout = 12000;
     var uploadTestLength = 12000;
     var uploadMovingAverage = 18;