Merged from mwolson@gnu.org--2006 (patch 18-21)
Patches applied:
* mwolson@gnu.org--2006/muse--main--1.0--patch-18
muse-texinfo: Fix link suffix.
* mwolson@gnu.org--2006/muse--main--1.0--patch-19
Fix backtrace when publishing unsaved files.
* mwolson@gnu.org--2006/muse--main--1.0--patch-20
muse-blosxom: Add ability to use tags in entries.
* mwolson@gnu.org--2006/muse--main--1.0--patch-21
muse-blosxom: Fix order of #tags line in header.
git-archimport-id: mwolson@gnu.org--2006-muse-el/muse-el--devel--0--patch-1