Merge pull request koush#238 from paulpdaniels/patch-2

Added protected API for WebSocket creation

Author: koush

AndroidAsync/src/com/koushikdutta/async/http/server/AsyncHttpServer.java

@@ -318,11 +318,15 @@ public void onRequest(final AsyncHttpServerRequest request, final AsyncHttpServe
                     response.end();
                     return;
                 }
-                callback.onConnected(new WebSocketImpl(request, response), request.getHeaders());
+                callback.onConnected(createWebSocket(request, response), request.getHeaders());
             }
         });
     }
 
+    protected WebSocket createWebSocket(final AsyncHttpServerRequest request, final AsyncHttpServerResponse response) {
+        return new WebSocketImpl(request, response);
+    }
+    
     public void get(String regex, HttpServerRequestCallback callback) {
         addAction(AsyncHttpGet.METHOD, regex, callback);
     }