Subscriber object access

README.md

@@ -130,6 +130,7 @@ This directive requires the OpenTok JavaScript WebRTC library to be included in
 #### Events
 
 * `"otSubscriberError"` - This event is emitted on the scope if there is an error subscribing.
+* `"otSubscriber"` - Emitted on the scope when a subscriber receives a `'loaded'` event.  `streamId` and the `subscriber` object, which is needed for network testing, are passed as an array [ streamId, subscriber].
 
 #### Example Usage
 

opentok-angular.js

@@ -195,6 +195,7 @@ ng.module('opentok', [])
           });
           subscriber.on('loaded', function() {
             scope.$emit('otLayout');
+            scope.$emit('otSubscriber', [stream.streamId, subscriber]);
           });
           // Make transcluding work manually by putting the children back in there
           ng.element(element).append(oldChildren);