An item (with hard coded values) can be send to the server. Added signals for fetching and posting items to be triggered from the UI.

genericcore.h

@@ -36,6 +36,7 @@ class GenericCore : public QObject {
   bool isSyncServerSetup() const;
 
  public slots:
+  void onSendItemTriggered(const int row);
   void onItemsFetched(const QByteArray jsonDoc);
   void onItemsFetchFailure(const QString errorString);
   void onPostRequestSuccessful(const QString message);
@@ -43,6 +44,8 @@ class GenericCore : public QObject {
 
  signals:
   void displayStatusMessage(QString message);
+  void fetchItemsFromServer();
+  void sendItemToServer(int row);
 
  private:
   QUndoStack* m_modelUndoStack;