Support request params while using http delete for send request.

Author: Edward Chiang

src/com/loopj/android/http/AsyncHttpClient.java

@@ -534,6 +534,11 @@ public void delete(Context context, String url, AsyncHttpResponseHandler respons
         final HttpDelete delete = new HttpDelete(url);
         sendRequest(httpClient, httpContext, delete, null, responseHandler, context);
     }
+
+    public void delete(String queryString, RequestParams params, AsyncHttpResponseHandler asyncHttpResponseHandler) {
+        HttpDelete httpDelete = new HttpDelete(getUrlWithQueryString(queryString, params));
+        sendRequest(httpClient, httpContext, httpDelete, null, asyncHttpResponseHandler, null );
+    }
 
     /**
      * Perform a HTTP DELETE request.