* doc/Makefile: In Clean do not remove html. In new Distclean,
remove also html.
* doc/Makefile: When cleaning, remove contributed_modules.tex
* src/Makefile.in: Fix arguments to Install program
* doc/guide.tex: Provide only an example of language option
* doc/guide.html: Likewise
* doc/guide.tex: mod_muc can run in several nodes of cluster
* doc/guide.html: Likewise
* doc/api/process-one.css: Add some style to HTML elements
* src/ejabberd_listener.erl: Fix EDoc errors
* src/web/ejabberd_web_admin.erl: Likewise
* src/ejabberd_hooks.erl: Explanation in EDoc of some functions
* doc/guide.tex: Explain that account creation is only supported
by internal and odbc authentication methods
* doc/guide.html: Likewise
* src/Makefile.in: The path to the installed copy of ejabberd
Guide is set in the environment variable
EJABBERD_DOC_PATH (EJAB-837).
* src/web/ejabberd_web_admin.erl: Likewise
* src/ejabberdctl.template: Likewise
* doc/guide.tex: Likewise
* doc/guide.html: Likewise
SVN Revision: 1937
