2008-01-23 Marcus Brinkmann <marcus@g10code.de>

• gpa.h (cms_hack): Changed type in prototype to gboolean.
• gpa.c (main): Move i18n_init() invocation before rewritten

option parsing. Move variable args file scope.
(usage, longopts, option_desc, parse_command_line): Removed.
(print_copyright): Renamed to ...
(print_version): ... this and exit.
(longopts): Removed
(cms_hack): Changed type to gboolean.