Fix bug that prevented aquireing new items

Add save button to master that saves json file
Remove autosave on quit

src/ui/mainwindow.h

@@ -41,6 +41,7 @@ private:
 signals:
 
     void sigBrodcast();
+	void sigSave();
     void createdItem(std::shared_ptr<Item> item);
 
 private slots: