Added result code to ignore/unignore calls

Add ignore/unignore calls that take the user ID to avoid double api
calls
Fully implement the account popup ignore/unignore feature
Fix #247

src/util/networkrequest.hpp

@@ -372,7 +372,7 @@ private:
             QObject::connect(worker, &NetworkWorker::doneUrl, this->data.caller,
                              [data = this->data](auto reply) mutable {
                                  if (reply->error() != QNetworkReply::NetworkError::NoError) {
-                                     // TODO: We might want to call an onError callback here
+                                     data.onError(reply->error());
                                      return;
                                  }