Fix keybindings in lyskom-view-mode.

This is only the first cut. It is not well tested.

	arguments, not the symbols "var" and "value".
(lyskom-maybe-setq-default): Ditto.

kom-default-language if the user set it in .emacs.

* vars.el.in (lyskom-maybe-setq, lyskom-maybe-setq-default): New
macros to facilitate using kom-dont-read-saved-variables.

build date is updated when a new version is fetched from CVS.
Previously, the build date was only updated i Makefile or vars.el.in
had been changed.

More work on bug 468.
Fixed some other minor undocumented bugs.

Added key bindings forkom-filter-subject.

colors for arbitrary backgrounds. Seems to work for every single combination
of foreground and background I know that people use in LysKOM.

Implemented kom-* synonyms for almost all lyskom-* hooks. The old names
shall be considered obsolede.

Highilghting of asynchronous messages as with texts.

Support overlays when doing lyskom-insert on the result of lyskom-format.

Fix lyskom-insert to handle special-insert properties that are adjacent to each other.

Fix lyskom-unicase so it isn't fooled by a lying Emacs.

Hopefully guard against missing diff command when calling ediff-buffers.

Added user-hooks.el, a new place for hook functions that users
might want to use elsewhere. Added some kom-change-conf-hook and
kom-after-change-conf-hook functions to this file.

	parens.

First line overlay not visible in XEmacs
Started work on automatic computation of background colors
Removed extra space around names of imported message senders
Updated presentation-form
Fixed some variable documentation
Updated first-greeting
Fixed problem when changing presentation or FAQ
Improved communications loggins
Improved parser error detection and recovery

New command: kom-move-text-tree.

	lyskom-languages in the doc-string.

Added text-prefix-arg to kom-status-session. Also made same command show latest time a person was logged in, when that person was logged out.

	this command.

Better message when detecting macedit
Set language globally based on first login
Fixed problems with face schemes missing faces
Added checking of face schemes to check-strings.el
Corrected definition of black-and-tan face scheme (it might work now)

	* swedish-strings.el, english-strings.el
	(lyskom-message): New string: who-is-friend.

	* commands1.el (lyskom-who-is-on-9, lyskom-who-is-on-8): print
	who-is-friend if given non-nil show-friends-only.

using the keyboard).
Fixed bug 483 (make the new add button optional)

Fixed bugs 471, 472, 479.

Note that loading this version in an Emacs with an old version loaded
might fail.

Fix constant definition of lyskom-max-int

WARNING: This version will NOT work with XEmacs. It uses overlays.
Overlays are not supported in XEmacs and I have not written code
that falls back on extents if overlays are not available.

kom-default-language, KOMLANGUAGE and LANG was set, was missing a
"car".

Hopefully better support for language selection
Minor code cleanup