2008-01-24 Marcus Brinkmann <marcus@g10code.de>

• gpa.h (gpa_get_keyring_editor, gpa_get_settings_dialog): Removed.
• gpa.c: Do not include gpapastrings.h, gpawindowkeeper.h,

gtktools.h, helpmenu.h, keytable.h, icons.h, errno.h, assert.h or
getopt.h.
(main): Create gnupg home dir if it doesn't exist even if option
file argument is given.
(gpa_get_keyring_editor, gpa_get_settings_dialog): Removed.
(GpaCommandLineArgs): Renamed to gpa_args_t. Also changed user.
(copyright): Made static.