Added some nice testing

www/common/sframe-protocol.js

@@ -213,4 +213,8 @@ define({
 
     // Pad creation screen: create a pad with the selected attributes (owned, expire)
     'Q_CREATE_PAD': true,
+
+    // This is for sending data out of the iframe when we are in testing mode
+    // The exact protocol is defined in common/test.js
+    'EV_TESTDATA': true,
 });