2008-03-04 Marcus Brinkmann <marcus@g10code.de>

• keyring.c: Beautify source code.

(keyring_details_notebook): Add border around details
page. Shrink border around signature and subkeys page.
(keyring_editor_add_subkeys_page): Set shadow type.
(struct _GPAKeyringEditor): Rename signatures_label to
signatures_hbox.
(keyring_details_notebook): Initialize signatures_hbox instead
signatures_label.
(keyring_signatures_page_fill_key): Show/hide signatures_hbox
instead of signatures_label and signatures_uids.

• clipboard.c (file_open): Use long long for size format.