Source code maintenance

Memory leaks:
- PeersDialog::insertPeers -> takeTopLevelItem, takeChild

- activate correct page on creating a new forum or channel from PeersDialog (problems with RS_RELEASE_VERSION)
  new static method to activate a page MainWindow::activatePage

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2842 b45a01b8-16f6-495d-af2f-9b41ad6348cc

retroshare-gui/src/gui/SearchDialog.cpp

@@ -1218,6 +1218,8 @@ void SearchDialog::sendLinkTo( )
 
     nMsgDialog->insertMsgText(RSLinkClipboard::toHtml().toStdString()) ;
     nMsgDialog->show();
+
+    /* window will destroy itself! */
 }
 
 void SearchDialog::togglereset()