Fix #5925: Emphasis on item breaks lists.
* lisp/muse-blosxom.el ("blosxom-html", "blosxom-xhtml"): Use find-file
as the browsing function.
* lisp/muse-mode.el (muse-browse-result): Only include styles that match
the current file.
* lisp/muse.el (muse-list-item-critical-point): Take a new argument named
`offset' into account, in case the list-item regexp is nested in
another group.
(muse-forward-list-item): Call `muse-list-item-critical-point' with an
offset of 1. This should fix an unpleasant list-as-blockquote error
that was noticed recently. Thanks to John Sullivan for the report.
git-archimport-id: mwolson@gnu.org--2006/muse--main--1.0--patch-125