Memomry leak:

- Member _settings on some settings pages was not deleted


git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2864 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/settings/NotifyPage.h

@@ -37,8 +37,8 @@ class NotifyPage : public ConfigPage
   public:
       /** Default Constructor */
       NotifyPage(QWidget * parent = 0, Qt::WFlags flags = 0);
-      ~NotifyPage() {}
       /** Default Destructor */
+      ~NotifyPage();
 
       /** Saves the changes on this page */
       bool save(QString &errmsg);