String changes for translations,

Made wxBitmap derive from wxGDIObject,
  Removed #ifdefs around destrctors for GDI lists (wxBrushList etc),
  Created wxEVT_COMMAND_SPINCTRL_UPDATE with obvious usage.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4813 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/ftp.cpp

@@ -65,7 +65,7 @@ wxFTP::wxFTP()
 
   m_user = wxT("anonymous");
   m_passwd = wxGetUserId();
-  m_passwd += '@';
+  m_passwd += wxT('@');
   m_passwd += wxGetHostName();
 
   SetNotify(0);