rework all code using tags -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 rework all code using tags Add three utility functions: tags(): get (and possibly load) the tags mapping tagslist(): sort tag,node by revision (aka topologically) nodetags(): return a list of tags associated with a node (also cached) Update all the code using tags to use these. Simplify identify code make unknown always visible if printed don't ignore tip pseudo-tag manifest hash: e6deb4d545ad465be7735f9ec43227bcb5e238c7 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCr+HjywK+sNU5EO8RAh4/AJ90cI0WxmvQAj6Lq2ZiG8LmqZan/QCfR8B5 ltu8tOIEHDa8LhfS9wtBu0k= =pv3t -----END PGP SIGNATURE-----

update help test for identify -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 update help test for identify manifest hash: 38a41136c79411b0c926f93c54684a0716c11d68 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCr+DNywK+sNU5EO8RAjDoAKCv6JGj9TkDtu3cn82zjlWyUJvfUwCcCh/u LPzNYK6Cy29IZ4TKApmPUoQ= =edY/ -----END PGP SIGNATURE-----

run-tests: actually mark changed output as failure -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 run-tests: actually mark changed output as failure manifest hash: d657fbfb2f3bcf24038f20b17d776248e4b63b6b -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCr+CFywK+sNU5EO8RAhNnAKCa7xzxe4JEktfysqHIcerhwhtmnQCgsPgI PDh6sYNfpsfNjFzrqYCh5A4= =SOg/ -----END PGP SIGNATURE-----