muse-latex: Install changes to publish slides and lecture notes

muse-latex: Install changes to publish slides and lecture notes

2007-06-12  Michael Olson  <mwolson@gnu.org>

	* etc/IDEAS.muse: Slides publishing has been installed.

	* lisp/muse-latex.el (muse-latex-slides-header): New option that
	determines the header to use for publishing slides.
	(muse-latex-lecture-notes-header): New option that determines the
	header to use for publishing lecture notes.
	(muse-latex-slides-markup-tags): New option containing tags to use
	when publishing slides.
	(muse-latex-permit-contents-tag): Move higher in file.
	(muse-latex-slide-tag): New function to publish the <slide> tag.
	("slides", "slides-pdf"): New publishing styles that create slides
	using Beamer.
	("lecture-notes", "lecture-notes-pdf"): New publishing styles that
	create lecture notes using Beamer.
git-archimport-id: mwolson@gnu.org--2006/muse--main--1.0--patch-346