Revision 4

2005-02-02  Timo Schulz  <twoaday@freakmail.de>
                                                                                                                            
        * wptPassphraseDlg.cpp (passwd_dlg_proc): use center_window2, otherwise
        it is invisible.
        * wptPassphraseCB.cpp (passphrase_callback_proc): Do not cache symmetric
        passphrases.
        * Enable the progress dialog for symmetric encryption.
        * wptFileManager.cpp (fm_check_file_type): Also check for 'SYMKEYENC' in
        FM_ENCRYPT mode.
        * WinPT.cpp (WinMain): SETUP_EXISTING implemented.
        * wptGPGPrefsDlg.cpp (gpgprefs_dlg_proc): Reset 'Locale directory' when
        no value is entered.
                                                                                                                            
2005-02-04  Timo Schulz  <twoaday@freakmail.de>
                                                                                                                            
        * wptProgressDlg.cpp (progress_cb_thread): Set root window if available.
        If the progress window survives by accident, it will be closed when the
        File Manager (root window) is closed.