Revision 217

2005-05-20  Timo Schulz  <ts@g10code.de>
                                                                                
        * wptKeyPropsDlg.cpp (keyprops_load_photo): avoid expensive
        process call when no photo is available.
        (keyprops_dlg_proc): avoid static data.
        * wptFileManager.cpp (fm_add_sig_stat): Free memory in case
        of on demand key requests.
        (show_verify_result): Likewise.
        (secret_key_available): Likewise.
        (fm_decrypt, fm_sign): Handle the new on demand key request
        mode and free all memory.