HISTORY

exmh-2.1.1 Released, 10/15/1999

cvs repository 10/07/1999
    Changed documentation string for quote file name to indicate it
    is created relative to the exmh startup directory.
    Fixed a bug in sign+encrypt processing when composing a MIME 
    message. Added a couple of bugs to the list to remind me of what
    still needs to be done. -kchrist

cvs repository 09/29/1999
    Fixed a bug in the shorten output processing of GPG. -kchrist

cvs repository 09/27/1999
    More PGP changes. Consolidated passphrase entry to sedit field or
    pgpExec routine. Made the pgp-sedit field aware of pgp(keeppass) 
    and pgp(echopass). Moved pgp(keeppass), pgp(echopass) and 
    pgp(grabfocus) to PGP General Interface. Fixed a minor bug left
    over from my previous GUI changes. -kchrist

cvs repository 09/22/1999
    Changed the PGP interface, basically the stuff under the Crypt... 
    button. The hope is that the change will help make the different
    sign options a bit clearer - kchrist

exmh-2.1.0 Released, 9/17/1999

cvs repository 09/17/1999
    Fixed RPM build, and added spanish support to the RPM,  thanks to 
    Francisco Monserrat <francisco.monserrat@rediris.es>
       -slipcon

cvs repository 09/15/1999
    Typos in getnews.tcl - cwg

cvs repository 09/03/1999
    Allow (again) spaces in address search strings. (addr.tcl) - kchrist

cvs repository 09/01/1999
    Fixed text/plain to application/pgp hack in mime.tcl so it ignores
        the format parameter of text/plain. -kchrist

cvs repository 08/25/1999
    Fixed some problems with not timing out PGP subkeys (e.g. DSS keys
	for PGP5/GPG).  --bmah.
    Eliminate last vestige of PGP passphrases showing up in debugging
	logs.  --George Ross <gdmr@dcs.ed.ac.uk> via bmah.

cvs repository 08/24/1999
    Importing keys from email keyserver queries now works.  Attaching 
	keys to an email message is now RFC 2015 compliant 
	(content-type: application/pgp-keys instead of application/pgp).
	--Kevin.Christian@lsil.com via bmah.
    Made reply-to-all invoke repl -group if repl claims to support a
	-group flag (i.e. is nmh). Adapted from Debian 2.0.2-7 package.
	(iko)

cvs repository 08/22/1999
    Fix a few bugs related to email PGP querying (queries now can go out).  
	Use Exmh_Status to let user know what's happening during an 
	email query.  --Kevin.Christian@lsil.com and bmah.
    Sanitize PGP info out of debugging logs.  
	--George Ross <gdmr@dcs.ed.ac.uk> via bmah.
    Delete More...->old PGP->Encrypt cascaded menu, due to apparent
	lack of need for this functionality and difficulty in getting
	it correctly implemented.  --bmah.

cvs repository 08/19/1999
    Change address book expansion to NOT insert new header lines as this 
        broke the "continue lookup" feature.  Also changes to allow address
        expansion on ANY header line (doc changes still to be done).
        -Kevin.Christian via haldevore

cvs repository 08/17/1999
    PGP without seditpgp works again.  -bmah
    Wheel mouse support added, enable it in the Windows + Scrolling dialog.
	- slipcon

cvs repository 08/13/1999
    Don't try to coerce text/plain PGP messages to application/pgp 
	unless PGP is actually enabled.  --bmah
    Really fix problems with 8-byte GPG keyIDs and keyservers this
	time.  --Kevin.Christian@lsil.com, via bmah
    Rudimentary support for LDAP  --Jason Day <jday@ixl.com> and cwg
    If we ask the user for help in picking the PGP key to use for a
	receipient and they cancel the resulting dialog, generate 
	an error (instead of asking the user ad infinitum).  --bmah

cvs repository 08/12/1999
    Fix a number of key/passphrase management problems:  pgpsedit now
	manages PGP versions, keys, and passphrases on a per-window 
	basis.  Decryption now works when no passphrases are cached.
	One timeout parameter controls passphrases for all PGP 
	versions.  seditpgp UI slightly modified.  --bmah
    Get rid of "PGP Preview" menu item in sedit left over from
	debugging.  --bmah

cvs repository 08/10/1999
    Properly use [Env_Tmp] in the below patch -cwg
    Ignore high-order bytes of key IDs returned by GPG for compatability 
	with keyservers.  --bmah
    Properly process PGP/MIME messages that have boundary characters
	containing regular expression special characters.  --bmah

cvs repository 08/05/1999
    Prompt before executing buttons on html pages which are either
	non-local or in /tmp. -cwg

cvs repository 08/04/1999
    Fixed problems with not providing a password under pgp2 -cwg
    Renamed the *.n.html pages and rephrased links to them -cwg
    Got passphrase timeout to work yet again -cwg

cvs repository 08/03/1999
    Display the body of a message which fails to be decoded by
	PGP. -cwg 
    Finished <button> tagging exmh-ref.n.html; and tagged
	exmh-use.n.html as well as finding various problems in various
	html pages -cwg 

cvs repository 08/02/1999
    Spell checked html documentation and fleshed out documentation on
	stuff that I wrote. -cwg
    Discovered the <button> tag in the built-in web browser; went
	through Intro.html, exmh.n.html, exmh-custom.n.html, and most
	of exmh-ref.n.html adding it in appropriate places.  Will
	continue as I have the time. -cwg
    Merge in PGP2/PGP5/GPG support from multipgp branch.  --bmah.

cvs repository 07/31/1999
    changed wording of preferences moved dialog, as suggested by 
    Axel Belinfante <Axel.Belinfante@cs.utwente.nl>
	- slipcon

cvs repository 07/30/1999
    Fixed stupid typo in flag.tcl
	-Steven Bakker <steven@icoe.att.com> via cwg 
    Support access to nntp servers which require authentication
	-Gareth Owen <oweng@aston.ac.uk> and cwg
    Added newfeatures.html and bugfixes.html to documentation -cwg
    Support for <a HREF="file.html#location"> mo that the above
	documentation actually works -cwg

cvs repository 07/22/1999
    added code from Red Hat patch to base -Red Hat 6.0 SRPM via haldevore

cvs repository 06/21/1999
    Added code to attempt to load Img 1.2 package, and get
    inline image/jpg etc support if available
	- Valdis Kletnieks

cvs repository 6/18/1999
    Fix missed reference to .exmh-defaults in exmh-bg.MASTER
        -Kevin Christian via haldevore

cvs repository 6/15/1999
    References to exmh(background) should have been to exmh(bgPeriod)
	in BackgroundFixup. -cwg

cvs repository 6/11/1999
    Fix to error caused by annotation settings change
        -Kevin Christian via haldevore

cvs repository 6/10/1999
    Change to allow automatic aging and deletion of address book entries
        -Jim McMaster via haldevore
    Re-enabled the timeout of PGP passwords -cwg
    Fix for problems with annotation settings
        -Michiel de Vries via haldevore
    Add optional horizontal scroll bars
        -David A. Curry via Valdis Kletnieks via haldevore
    Improvements to MDN code
        -Anund Lie via Valdis Kletnieks via haldevore
    Small doc update
        -Valdis Kletnieks via haldevore
    This change adds a command to the mouse-right menu for
    message/rfc822 parts of "Extract Message".  Selecting 
    this pulls the message out of the enclosing message 
    and puts it into the current folder.
        -cwg via Valdis Kletnieks via haldevore
    DNS/MDN documentation -Valdis Kletnieks via cwg
    
cvs repository 6/9/1999
    Changed $HOME/.exmhdisplay to $HOME/.exmh/.display in misc scripts -cwg
    Allow ispell preferences to work before sedit has been opened
	-Kevin.Christian@lsil.com via cwg

cvs repository 6/8/1999
    added an auto-copy of old config files to new, with a nice dialog box
	- slipcon

cvs repository 6/5/1999
    Moved all the ~/.exmh* files to ~/.exmh/exmh*
    Important user change: the installer does NOT move any of your old files,
    so you better do that :)
       - slipcon

cvs repository 6/1/1999
    Sedit was not inserting Mime-version header when it should have.
       -Chris Hibbert via haldevore

cvs repository 5/18/1999
    Clear List... button in MsgClear -Kevin.Christian@lsil.com via cwg

cvs repository 5/13/1999
    Sped up startup time by not precaching nicknames for all the
	folders. -cwg

cvs repository 5/12/1999
    Added another hack to the misc directory. -cwg

cvs repository 5/11/1999
    Added several hacks to the misc directory. -cwg

cvs repository 5/7/1999
    Fix oddities introduced during tkstep patch; also eliminate
	extra newline in editnow window.  -cwg
cvs repository 5/6/1999
    Closing html window during install before the page is fully
	rendered no longer crashes. -cwg
    If there's a PGP error while processing the message, show the
	message raw. -cwg

cvs repository 5/5/1999
    Modifed Jan Peterson's code to make better use of screen real estate. -cwg

cvs repository 5/4/1999
    Fixed Help...>Color Legend crash -cwg
    Fixed crash when aborting out of PGP Password window -cwg
    Made menubuttons and regular buttons the same size when using tkstep -cwg
    Fixed the actions for Rescan, Pack, and the various Sorts not to call
	Msg_ShowSomething afterwards.  This had the unintended side-effect
	of, if no current message was set, setting the current message to
	the first unseen message. -jbeck

cvs repository 5/3/1999
    Added code and doc for "New" button in address database browser
        -Ovidiu Predescu via haldevore

cvs repository 4/30/1999
    Removed stray call to Exwin_ToplevelFocus from seditBind.tcl -haldevore
    Support for multiple pgp keys -"Jan L. Peterson" <jlp@Part.NET> via cwg
    Allow external editor to have the "sedit PGP password" turned on;
	doing so adds a passphrase field to the What Now window.
	Also updated the pgp... menu in the whatnow window to be a crypt... 
	menu just like sedit's.  -cwg
    Minor change to List... menu so it will not disappear when you
	change messages if detached. -cwg

cvs repository 4/29/1999
    Fixed bug in which people using an external editor get a PGP related 
	error and can't send email  -cwg

cvs repository 4/26/1999
    Add documentation for mime_alternative_prefs resource to
        exmh-custom html doc.  -haldevore
    Fix error in regexps in ftoc.tcl where digits followed by a "+"
        would confuse the marking of current message
        -Jan L. Peterson via haldevore

cvs repository 4/23/1999
    Remove unused argument from Folder_TargetClear proc 
        -steve rader via haldevore
    Make background process run User_Layout()
        -Christer Borang via haldevore
    Add code to allow user to choose precedence of multipart/alternative
        accessible by changing a resource only   -bwelch

cvs repository 4/20/1999
    Attaching something while using "plain" encryption now changes the
	encryption to multipart -cwg
    Fixed a minor bug in the regular expression for URLs, so <mailto:foo>
	loses the trailing '>' as it should. -jbeck
    Got RFC 2368 (mailto: URLs with extra parameters) parsing working. -jbeck
    Added two conditions to MimeSetDisplayFlag as to when *not* to display
	a given part of a MIME message [i.e., the triangle points to the
	right and you have to do the (Invoke menu with right button) thing]:
	1) if it's a text/*vcard; 2) if it's got a "Content-Disposition:
	Ancillary" header. -jbeck

cvs repository 4/16/1999
    Fixed a minor bug in yesterday's crypt code; also made crypt menu
	values to be reset when a sedit window is opened, thereby making
	them 'per message', not 'per window'.  This seems more intuitive. -cwg

cvs repository 4/15/1999
    Crypt menu values are now 'per window', not global. -cwg
    Code Cleanup.  While trying to understand the focus bug in the sedit
	window, I found some dead code relating to focus.  It didn't solve
	the problem, but it does make it slightly easier to follow. -cwg

cvs repository 4/14/1999
    Fixed small bug in searching body of message -haldevore
    Fixed (hacked out) bug with compose in empty drafts folder -haldevore

cvs repository 4/14/1999
    Added Mime_SetFileEncoding to set the character set encodings when
	reading mail messages. Tcl 8.1 automatically converts the characters
	to Unicode as it reads the file. -welch
    Fixed installation glitch where hitting Verify before Patch would
	raise an error about an undefined variable. - welch
    Tweaked Makefile and added PatchVersion to help in making releases. -welch
    Added a file create of .mh_sequences to the New Folder code - welch.

cvs repository 4/13/1999
    Took the "Dates display localtime in parentheses" enhancement from March
	31, and made the format settable as resource localTimeFormat. -jbeck
    Added recognition that the display is unusually slow so that we
	can disable certain UI features.  New preferences page to
	select which features to disable and to change the sensitivty
	to speed.  The current default for this sensitivity may
	require tweaking; if a fast display is identified as slow or
	vice versa, please look in the log for a line that reads "Fast
	Display" or "Slow Display" and let me know what value it
	shows. -cwg
    The unseen window has to decide how many characters to allocate for the
	digits in the unseen count.  Previously the code was inconsistent
	as to whether 2 or 3 digits should be used.  Now it is dynamically
	determined, and only as many as necessary are used. -jbeck
    Did some weblint clean-up on the html docs. -jbeck

cvs repository 4/12/1999
    Added support for faces for newsgroups. -jbeck
    Added somewhat smart auto-probe for default paths in install
    Fixed permissions on html documentation in install
	- slipcon

cvs repository 4/9/1999
    Support for RFC2369.  If a message contains RFC2369 compliant
	headers, a "List..." menu will appear with List related items
	on it.  [ Note that this makes visible a mailto url related
	bug which you'll find described in exmh.BUGS ] -cwg

cvs repository 4/8/1999
    Fixed minor problem in x-image-url with "~" in path names. -haldevore
    Fixed bug in alias editor -haldevore
    Fix address-book lookup/expansion to create a new "To:",
        "cc:" or whatever line so wrapping isn't a problem. -haldevore
    Make autosave interval in Sedit a user preference -haldevore
    Applied updated version of patch to allow posting to
        newsgroups from Sedit -John Beck via haldevore

cvs repository 4/4/1999
    Code cleanup:  Removed dead code which only ran in pre tk-4.1 versions.
	Also, removed the -mono flag since it hasn't actually worked since 
	tk-4.0b3. -cwg

cvs repositry 4/3/1999
    Added user preference to control action of "target" button (usually
        button 3, X resource fl_tarbutton) in folder list. -haldevore

cvs repository 4/2/1999
    Change ordering of mime type guessing. It used to be
	mailcap, mime.types, magic, now it is mime.types,
	mailcap, magic. (iko)
    Fixed mailcap file extention parsing to ignore entries
	with nametemplate=%s (iko)

cvs repository 4/1/1999
    receipt-notification patch that fixes the MIME formatting in the
        receipt-notification message. -jbeck@eng.sun.com via haldevore
    Header Encoding patch that fixes the way whitespace is encoded in
        header lines. -Ola Stromfors via haldevore
    Mime patch to restore the "Invoke menu with right button"
        message for large messages. -patch page via haldevore
    Pack/Sort unseen sequence patch to make sure the unseen
        sequence bookkeeping is correct after a sort or pack.
        -patch page via haldevore
    Forward Subject patch that optionally adds (fwd) to the
        subject of forwarded messages. 
        -Chris Keane via haldevore
    Support for color icons on main window -cwg w/ help from jbeck@eng.sun.com
    New black&white and color icons -jbeck@eng.sun.com  via cwg
    Trivial change to extrasInit.tcl to make address database
        setting consistent between "top ten" and "address
        database" preferences panels  -haldevore

cvs repository 3/31/1999
    Make it possible to have more than one exmh on one display (iko)
    New interface for PGP composition -cwg
    Dates display localtime in parentheses -patch page via cwg
    Better support for WindowMaker -cwg
    support for the X-image-url: header -ovidiu@cup.hp.com via cwg
    middle button on unseenwin configurable to do an inc 
	-khearn@legato.com via cwg
	
2.0.3 3/22/1999 (Been way to long!)
    sound(bell) not enabled if sound is not enabled
    glimpse(init) set properly
    Made Folder_TargetClear argument optional.
    Fixed bug where text/html display was broken by some other message types.
    Fixed typo's caught by TclPro Checker
    Added crude POP support - still depends on .netrc file.
    Added TraceInfo hook.
    Removed -d flag from metamail call.
    Fixed MDNReportDialog
    Added space between Abort and Save&Quit button
    Added Quote... menu to Sedit
    Added "Format Mail" menu to Sedit
    Fixed source hook implementation.
    Fixed "killer regexp pattern" in URI scanning.


2.0.2 2/23/98	Brent joins Scriptics http://www.scriptics.com/
    Exmh mailing lists move to @redhat.com
    Brent's life-long email contact is <welch@acm.org>
    Tuned call to Flist_ForgetUnseen.
    Added Inc_PresortFinish to Flist button so current folder gets updated.
    Added text/pgp synonym for PGP mail.
    Fixed up backward compatibility with "other" browser preference
	and old "netscape flags" pref item that led to a null browser setting.
    Improved MsgParseFrom (John Beck)
    Tweaked error handling in Ftoc_ClearCurrent
    Added blue link color as "*Text.c_link" resource in app-defaults-color.
    Eliminated lindex from audit processing in favor of regexp.
    Changed disabling of MHN so it only turns off when you create a
	multipart MIME message within Sedit.
    Unseen window cleanup (Ben Escoto)
    Fixed handling of [ ] and other special characters in saving of
	address book data file.
    Fixed getnews.tcl to use mhpath new to choose file names.
    Fixed File_Delete to not use rm -rf on Tcl7.6 and earlier

2.0.1 1/21/98	Happy New Year
    Changed File_Delete so it does not delete directories.
    Fixed folder delete
    Fixed bug with initial mail headers with trailing blanks.
    Added source hook and support for directory of patches.  source.tcl
    Removed tabs from menu entries.
    Added destroy binding the URL scanning button to avoid errors when
	skipping through messages quickly.
    Fixed top 10 preferences for inc.
    Hack to use aixterm for PGP.
    Fix to Msg_CompTo so it handles the case where to: is not first.
    Fixed Pgp_Setup to use /dev/tty instead of /dev/console
    Added home and end key bindings.
    Fixed handling of PGP header to deal with 4.0 better
    Added MhBackup to figure out the MH , or # character used with rmm.
    Turn off mhn if a mime message is being created.
	Note that "specify charset for text" always creates a MIME message
	so this will turn off "attempt mhn"
    Changed email contact to <welch@acm.org>
    Fixed handling of bad regular expressions in find tool.
    Fixed exec wrapper to not execute directories.
    Added next, prior, home, end bindings to the HTML display.
    Fixed http package to work with 1.1 servers.

2.0.1 12/23/97	Ba Humbug
    Fixed mime.tcl to delete temp files
    Changed sedit.tcl so SeditFormatMail is called, even if you will do MHN
    Folded in some patches from John Beck:
	Enhanced sedit.tcl to add x-mailer headers in all cases.
	Beefed up post.tcl to fix a bug and add Organization headers.

2.0 12/22/97	Merry Christmas
    Fixed geometry bug in installer.
    Added PgpDecryptExpect to distribution.
    Added "wm command ." for WindowMaker.
    Added Flist_ForgetUnseen and Flist_SeenAll.  Call Flist_ForgetUnseen
	after sorting, packing, a folder.
    Use scanproc when generating cached scan output.
    Added File_Delete, and replaced all uses of 'exec rm'
    Minor tweaks to message parsing in mime.tcl.
    Added wrapper around exec to cache pathnames lookups.
    Fixed session manager protocol when saving state.
    Added "Save From Address" menu item.
    Fixed kio8 font definition.
    Updated glimpse support to handle 3.0 flags.
    Add check for 8-bit chars in Cite Selection.
    Added call to SeditMimeParse after running mhnproc.
    Added Msg_CompTo and Msg_CompSel - compose to specified address.
	Added <Key-C> binding for "compose mail for selected address".
    Added Inc_Custom support.
    Fixed prefs to handle broken traces on variables.
    Fix file select to deal with spaces in names better.
    Added keepPlaces to Windows & Scrolling prefs.
    Fixed auto-pack race condition.
    Fixed BackgroundMsgChkInner,
    fixed shutdown of exmh-bg process.
    Added Ftoc_SelectAll, Ftoc_SelectAllToEnd, Ftoc_CatchUp, Ftoc_CatchUpToEnd.
    Added SeditSetHeader
    Minor intelligent sig patch.
    Fixed bell sound choice.
    Added tocc pick search option.
    Fixed ispell startup code.
    Fixed link hit handler in HTML
    Fixed handling of relative links.
    Fixed errors when opening image cache files.
    News posting fixes.
    Address book fixes.
    Added color resources for sedit multipart colorization:
	c_enrichedBg pink
	c_textBg snow
	c_audioBg gold
	c_imageBg powderblue
	c_messageBg seashell
	c_applicationBg honeydew
	c_videoBg lavenderblush
	c_textFg black	(There are *Fg resources corresponding to all *Bg)

2.0zeta 7/25/97
    Overhaul of exmh-netscape interaction - support for netscape_remote.
	changed netscapeFlags to netscapeCommand in upward compatible way.
    Added "tclcmd" option for browser hookup,
    Fixed pattern match to handle PGP 5.0 date format.
    Fixed off-by-one error in unseen message count.
    Trapped error messages from PGP xterms.
    Added periodic (one minute) auto-save to Sedit
    Tweaked "fullname_less_comma" pattern match in addr.tcl
    Updated mime.types file

2.0epsilon 7/12/97
    Inverted read/update of messages to reduce the number of updates
	for small messages, which eliminates most type-ahead bugs
    Added Mime_Magic and Mime_ShowXApp (Tim Medley)
    Added tclCmd option for URI viewer,
	plus integrated netscape_remote package support
    Revamped Intelligent Signature stuff (Chris Keane)
    Added pref item for default MIME type (text/plain or application/octet-stream)
    Fixed PGP key extraction from the web servers.
    Fixed handling of failed signatures so you still see the message.
    Added expecttk support for PGP handling.
    Fixed recursive failures with some PGP messages.
    Tweaked keyboard selection actions
    Eliminated complaint from exmh-bg during shutdown.
    Added autowhom to editor prefs.
    Fixed threading to handle empty folders.
    Fixed sticky folders in folder cache.
    Sorted size options in font selection dialog.
    Revamped Ispell stuff.  Defaults to OFF.
    Fixed HTML form submission.
    Support fcopy for new Tcl 8.0
    Minor fixes to Post code.
    Address Book cleanup (Hal DeVore)
    Minor fixes to Getnews code.


2.0delta 6/3/97
    Fixed default color handling.
    Added catch to redisplay part against unexpected part layout.
    Beefed up handling of bogus boundary strings.
    Added Ispell extension
    Added -nofaces command-line switch.
    Added koi8-r font definitions
    Added more options to Sedit PGP menu
    Added keyboard selection key bindings (see bindings dialog for keys)
	selclear, selstart, selforw, selback, selextend
    Added abort and quote key bindings: abortMsg, quoteMsg
    Fixed handling of spaces in glimse search string.
    Put netscape -remote into the background.
    Fixed Whom and Spell for Tk 8.0 where destroy doesn't raise errors.
    Make file type of @ message/rfc822
    Default MIME type is text/plain instead of application/octet-stream
    "Run MHN now" does header cleanup.
    Changed quote-related resources to use standard form for names.
    Added PGP grab-focus and use-expecttk options.
    Removed +keepbinary=off flag from PGP uses.
    PGP bin directory is added to the front of PATH, if necessary
    Added doinc flag to Inc_Presort
    More PGP cleanup to handle multipart/encrypted etc.
    Destroy PGP password window (instead of withdraw) to avoid having
	it display in the wrong virtual desktop during global grab.
    Changed focus resetting during Exwin_Dismiss.
    Fixed ancient bug with selecting current folder as destination for refile.
    Added background news fetching.
    Fixed extra blank lines additions in sedit.
    Added key shortcuts to Abort dialogs.
    Reconstruct MIME state after editor buffer is reloaded.
    Added support for intelligentSign(domain)
    Fixed handling of X-Mailer header.
    Beefed up the quote.tcl code a bit.
    Tweaked font dialog display of font sizes.
    Added <Control-Right> binding to nested folder display.
    Cleanup of Disposition-Notification code
    Cleanup of Ispell code.
    Fixed handling of HTML font size adjustment pref item.
    Catch errors from .unseen window during pref adjustments.
    Cleanup of news posting code.
    Cleanup of address book code.
    Fixed cache hash function and tk version handling.
    Added compose keys for å and Å  (
    New help files for the Address Book (Hal DeVore)

2.0gamma 1/27/97
    Added smart message quoting facility. Ben Escoto <bescoto@rice.edu>
	See Quoting Preferences and try turning off "Symlink Only"
    Added Max Message Size to mime preferences.  This affects read block
	size and when a warning about large messages is displayed.
    Fixed reset of Stop button.
    Fixed dead hypertext links in in-line HTML
    Fixed redisplay of subparts
    Fixed conflict between fonts in encoded headers and fonts from
	m_tagnames resources
    Fixed glimpse search strings with spaces. 
    Eliminated extra name= parameter on External Body parts
    Fixed <format> operation in sedit on last para in buffer.
    Fixed FormatMail Default preference.
    Added colorization of PGP messages: (Escoto)
	red - bad signature
	blue - untrusted signature
	green - trusted signature
    Added "Echo *" and "Short PGP reports" preferences.
    Tweaked PgpExec_KeyList that returns a list of keys.
    Tweaked patterns on PGP output.
    Added Pgp_ShortenOutput
    Added Pgp_GetTextAttributes
    Fixed Import dialog.
    Added Html_Stop before message display
    Trap errors on bindings for Dcircumflex_accent and Ddiaeresis
    Fixed wrap mode in sedit
    Added default msg-protect that is only used when saving files.
    More tweaks to folder caching
    Nuked X-Mailer header on Redistribution
    Fixes to Message Disposition to use rawfile
    Fixed HTML frame support
    Added Content-Base header support
    Added Html_Stop and Window_SetMaster
    Avoid changing exmh title bar
    Added form submit support.
    Fixed get PGP key by mail
    Fixed handling of folder names in Address book.
    Address book now redisplays when you select it from themenu
	and it is already displayed.


2.0beta 12/23/96
    Test button fixed to deal with alternate program names.
    Put catch around all tkwait visibility calls.
    Fixed undefined mime(stop) bug
    Lower m_tagnames tags relative to character encoding tags
    Added Addr_CheckPoint to finalization list (checkpoint addr db on quit)
    Fixed support for Hook_CheckPoint* calls.  Any command name that matches
	Hook_CheckPoint* will be called when exmh exits.
    Added Thread to folder operations menu.
	This does one-time threading.
    Reorganized Sedit menus and buttons.
    Changed sedit's format paragraph key binding to <Meta-q>
    Moved glimpse to run in the background so Stop works better for
	single-index searching.
    Fixed confusion between editor and sedit custom spell program setting.
    Fixed Sedits paragraph reformatting.
    Changed Sedit's format mail option to three possibilities:
	None - don't do anything, which also prevents text/enriched formatting.
	OnSend - Do line breaking on send, which is the old behavior
	OnType - Do line breaking as you type.
    Added preference item for the MHN program to run.
    Fixed use of "bell" sound when there is no audio play command.
    Changed default PGP key server to pgp-public-keys@keys.pgp.net
    Added Msg_Top and Msg_Bottom for Home and End bindings, and
	Widget_TextTop and Widget_TextBottom
    Fixed PGP menu to support both email and www key fetching.
    Guard against missing signature parts in multipart/signed
    Fix Import information logging.
    Added support for Dcircumflex_accent and Ddiaeresis
    Fixed hard line breaking in header section of messages.
    Tweaked transemacs to not do it at line end.
    Catch diagnostic output during Thread scanning.
    Use file rename -force with Tk 4.2 or higher, instead of exec mv.
    Cleanup of folder display code. (LoVerso)
    More folder caching options (Monnier)
	dontCache	- list of things to not cache
	sortByName	- instead of by LRU
	cacheUnseen	- move blue labels into the cache
	cacheTarget	- move yellow label into the cache
    Fixed fonselector to reset menus between runs.
    Added support for non-standard HTML entities like &LT;
    Fixed the scrollbars in the HttpQueue interface.
    Added Http_Proxy procedure to determine if a proxy is necessary.
	The default implementation returns Http(server) and Http(port)
	if they are defined.  Override http_proxy.tcl if you want.
    Fixed image map hits.
    Fixed traces on unseenwin variables. Errors were showing up with
	certain perferences combinations.
    New Post implementation that uses Tcl sockets. (Gareth Owen)
    Clean-up of PGP key fetching via the web.
    Fixed Address Browser to handle zero or more selected items.
    Trap errors from signature handlers.
    Added Address menu to main interface that has MH aliases and
	the address book.
    Added Stop, Back, and Forward to HTML viewer.
    Added support for in-line HTML display and
	fixed handlign of Tcl special characters in URLs.
    Added option to use built-in HTML viewer to display URLs.

2.0alpha 12/3/96
*** This version requires Tk 4.1 or higher.
    The documentation has been converted to HTML and a HTML viewer
	has been added to exmh.  You can even to HTTP fetches.
    The installer uses a scrolled canvas to display all the options.
  This release folds in many new features contributed by users:
    Added Intellegent Signatures to choose signature based on recipient (Keane)
    Added Unseen summary window (Olly Stephens)
    Added new multipart/signature (Ben Escoto and Chris Garrigues)
    Added address memorization (Berry Kercheval)
    Added Glimpse option to use a single index file. (Ethan Miller)
    Added Eudora Content-Disposition header option. 
    Added Disposition Notification header for Return reciept. (Kjell Irgens)
    Added in-line image display. (Chris Garrigues)
    Added new mime option display (Chris Garrigues)
    Added Mime_ShowUri to handle application/x-url parts.
    Added per-folder message templates (Andrew Repton)
    New threaded display code (Madrid)
    Added single vertical column for detached folder display (de Silva?)
    Added iconmask support for shaped icons. (Mark Rawling)
    Added Post to post a message to a newsgroup. (Owen)
    Added Auto Refile, bound this to key <period> (John Carroll)
    Added MH sendproc support (Ringwald)
    Features added by Brent:
    Sedit does its own word wrapping with hard line breaks during input.
    Re-did Cite Selection formatting and added
	Format paragraph command to Sedit (<Control-q>
    Changed Import to run inc in the background.
    Added stop button for large messages.
    PGP has a timeout on keeping passwords.
    Added "Top Ten" preferences pane.
  Bug Fixes:
    Tweaked sort-by-subject settings (Alistair Crooks)
    A full rescan is done after deletes or refiles when in the "New FTOC"
	pseudo display. Do not display new messages when in pseudo-scan
	listing display mode.(Ignacio Martinez)
    Fixed bug that occured when you deleted the Log window.
    Fixed MIME boundary generation.
    Fixed interface to Surfit! browser.
    Fixed regexp for URLs in <a> </a> tags. (Paris)
    Updated content-type guessing (Medley)
    Unified the two spell check program preference settings. 
    Fixed "adding preferences to existing pane" bug.
    Replace spaces in default file name with _ in filename selector.
    Put bound on hack that adds blank lines to messages.
    Eliminated unnecessary BgLostPid calls that caused lots
	 of traffic to the ps command.
    Fixed foreground of colorized multiparts
    Added 8-bit character check to MimeParse
    Added UTS system type
    Changed /tmp file names to begin with unique part.
    Added check against unknown fonts in font selector.
    Tweaked color support in text/enriched
    Fixed pop-up menus to work over embedded images.

1.6.9 8/22/96
    Fixed the cleanup to Sedit reformatting.
    Fixed font dialog to work with Tk < 4.0
    Fixed font dialog "Reset All" button, which broke lots of other stuff.

1.6.8 8/21/96
    Added Fonts setting dialog to preferences.
    Tweaked mime parameter handling to deal with parameters that span lines
    Fixed WM_SAVE_YOURSELF handling.
    Fixed resize behavior of glimpse interface.
    Added single quote as yet-another-url-terminator.
    Increased the default "maximum matches" for glimpse because this
	applies globally, not just on a single file.  From 10 to 50.
    Beefed up calendar appointment handling.
    Added Exmh_Focus to print dialog to restore focus.
    Added tk_entryBackword emulation.
    Hacked in a "Don't Wait" button to patch around races that
	hang the UI waiting for background actions to complete.
    Fixed type-in-kills selection so nothing happens to the selection
	if the cursor is not in it.
    Beefed up search to handle patterns that begin with -
    Fixed up environment with re-edit for annotations.
    Added selectColor resource
    Sedit: Minor formatting cleanup so QP citations look better.
    Fixed Mosaic back door to use Env_Tmp
    Added *ptx* to ps.tcl

1.6.7 5/3/96
    Sedit Key Bindings:
	Pasting with middle button does not stupidly clear the selection.
	<Control-Button-1> sets insert w/out clearing selection.
	New Paste Sets Insert option in Sedit Bindings dialog.
	New Event helper that lets you see what keysyms are produced
	    by your keyboard.
	Fixed delete operations to properly save up multiple deletes
	    a la emacs <Control-k> behavior.
    Added support for X-Sun-Charset 
    Added WM_SAVE_YOURSELF support
    Guard against user deleting the Scanning for nested folder dialog.
    Fixed <Return> from showing up in Command entries.
    Guard against bogus MIME menu on text/plain messages.
    Fixed glimpse to always insert at the end of its results buffer.
    Direct netscape output to /dev/null to avoid bogus errors.
    Fixed search for image pixmap type.
    Sort the message IDS from burst digests so you visit the first one properly.
    Fixed Multidrop Inc to detect input from POP servers better.
    Changed MimeSunAttachment to MimeMapSunHeaders
    Added error checking to .xmhcheck parser.
    Added unix_system_v type to ps.tcl

1.6.6 3/22/96
  Feature additions:
    Either mimencode or mmencode will be used.  Exmh looks around at startup.
    Added webedit and surfit options for URL browser.  They are passed the
	Url_DisplayNew $url
	Tcl command to view the url.
    Added simple (just diplay the parts) support for
	multipart/report and multipart/signed
    Guessing content types for Insert Part uses the file command for more
	information when a file has no suffix.
    Added Msg_PageOrNextCommit as an alternate command to bind to <space>.
	This will do autocommit so you don't have to type 'n'.
    Added integer value checking to Preferences.
    Added FAQ #18 about modifying the folder table of contents display.
    Added Folder_TargetClear and a <Control-Right> binding to clear the	
	current target for moves.
    Added Mh_Rename.  Added the global variable mh_mv_flag that
	is set to "-f" by default.
    Updated Exmh Color Legend.
  Bug fixes:
    Fixed presortmulti to avoid problems with scan listings.
    Fixed Env_Tmp bug in Update scan caches.
    Fixed Entry bindings to Tab doesn't get inserted under Tk 4.0
    Cleaned up graphic separator with parts that have no trailing newline.
	The raised relief used to bleed into subsequent parts.
    Protect glimpse search from deleting window before search completes.
    Removed -install from default list of netscape startup flags.
    More cleanup of URL scanning regexps.
    Added Mh_Rename to exec mv with the -f flag.
    Tweaked Widget_TextPageOrNext interface to go with the new
	Msg_PageOrNextCommit command.
    Updated Ftoc_NextImplied to go with Msg_PageOrNextCommit
    Changed graphic part separator size in PGP from 5 to 6 to avoid
	downloading a new font for this case.
    Fixed memory of last directory in file select dialog.
    Beefed up handling of Sun Calendar Manager appointments.  Remember that
	you can select one of these and type 'A' to get it added to your
	calendar database.
    Fixed typo in paste of CLIPBOARD selection.
    Add deleted text to the CLIPBOARD.
    Fixed c_uriAbfg typo to be c_uriAfg, for activeforground of URI buttons
    Added protection againt zero or negative background periods.
    Added fixup of bogus unseen sequences that can result from races.
    Fixed "two edit drafts loose all contents of first
	draft when drafts is current folder" bug.
    Fixed header/body mark separator bug that moved this mark around
	incorrectly under Tk 4.0
    Fixed <space> binding in the Aliases Address entry.
    Added crude, ineffective patch for lost part information in sedit.
    Added bgerror definition
    Fixed Env_Tmp problem with Mosaic startup interface.
	May have to copy a file instead of linking to it, too.
    Fixed pick so it doesn't insert <Tab> in the entries.
    Tweaked name of preferences windows.

1.6.5 12/7/95
    Added support for TMPDIR or EXMHTMPDIR environment variables to map /tmp
    Created env.tcl and Env_Init to collect envar hacking into a module
    Major flist.tcl cleanup/rewrite.  This manages unseen folder state.
    Removed tearoff ability from MIME popup menu
    Trim spaces from MIME font sizes
    Limit debug log size with preference item under Hacking Support.
    Fixed <Unmap> and <Map> bindings to only fire on the main window.
    Added multipart/fv-infohaus application/fv-infohaus MIME handlers
    Added https: URL protocol type to URL scanning code.
    Added preference item for netscape command line flags (e.g. -install)
    Added 8-bit checks to signatures, cut/paste, insert file (SEDIT)
    Fixed MIME preview for non-draft folder messages
    Tweak faces init to delete image handling for Tk < 4.0
    New PGP key name matching algorithm from Stefan Monnier
    Fixed deadlock in presort-inc and pressing the Inc UI button.  The inc
	causes a background operation that may trigger a rescan of the folder
	that blocks waiting for the background inc to complete: deadlock.
    Update fileselect to remember current directory
    Fixed + bindings for keyboard folder selection (Tk 4.0)
    Changed default scrollbar side to Left.
    Eliminated black diamond resize error when no message is displayed.
    Changed Commit to sync message sequence state before starting background
	operations.
    Eliminated rescan upon completion of background Rmm,
	which seems to interfere with commit processing (refiles not done)
    Fixed -bitmap typo in faces.tcl
    Fixed "icon" busy style to display hourglass better in Tk 4.0
    Append default domain to "simple" hostnames:
	bwelch@sage maps to bwelch@sage.eng.sun.com before faces lookup
	THIS MAY AFFECT LOCAL DATABASES
    Sedit menu commands can now reference $exmh(...) variables
    Use winfo width and height to save detached folder display size,
	as opposed to asking the widget (-width)
    Fixed bug with enabling/disabling folder cache display.
    Fixed sedit behavior after deleting entire body of message.
    Fixed undefined exmh(library) bug in Sound_Error
    Fixed reparsing of multi-line Content-Type headers
    Tmp file for Mosaic backdoor changed from softlink to hardlink
    Trim spaces from Pick field values
    Limit PS flags to only find processes under the same USER
    Added CLIPBOARD selection support (helps OpenWindows)
    Added operations to the Help menu that let you subscribe and unsubscribe
	from the various exmh-related mailing lists.

1.6.4 10/10/95
    Fixed Report Bug use of tk_version
    Added 'binary' to the '7bit' and '8bit' MIME type checks to avoid decoding
    Fixed handling of % in URL button feedback
    Changed faces graphics file suffixes to be an install-time setting.
    Fixed FSBox to remember the previous directory
    Fixed FAQ table of contents.  FAQ #9 now has three parts:
	9a. How do I get POP to work with exmh?
	9b. What's the difference between presort and multidrop inc-styles?
	9c. How do I set up my .maildelivery file to filter mail?
    Fixed black diamond resize widget.
    Fixed text buttons for Tk 3.6.  The problem shows up in PGP messages.
    Fixed undefined faces(rowbg)

1.6.3 10/3/95
    Fixed Flist_Done to work better with the Flist_UnseenUpdate routine.
    Moved FlistUnseenFoldersInit into the background process.
    Fixed Widget_ReEvalCmd to use subst, which works better with
	[incr Tcl] 2.0 namespace-qualified values.
    Added Mime_Uudecode to take output file name.
    Beefed up grab problems with MIME Stop button.
    Added Folder Sort submenu's for date, subject, from.
    Added arguments for Folder_Sort procedure to support this.
    Added auto sort option to folders.
    Fixed glimpse display to handle numbers better.
    Added "add -- before sig file" option to Sedit.
    Fixed uuencoding to list just the tail of a filename, not the full name.
    Integrated Ispell support into sedit.
    Improved file name suffix choice when inserting a part.
    Fixed multidrop-presort to create MyIncTmp folder if needed.
    Fixed "hasfcc" check in PGP.
    Cleaned up preferences code.
    Fixed "save shell script" MIME menu
    Added "Command" bindtag for exmh command bindings so they
	can be shared among other widgets (like the folder display)
    Fixed bindings for keyboard selection of folders and messages.
    Added FAQ about POP and .maildelivery files
    Fixed potential loop in diamond resizer
    Yet another try at padding short messages (Harvey Thompson, John Haxby)
    Fixed active text buttons that didn't get the last character right.
    Fixed race between background request action and background
	action complete.
    Fixed uninitialized tk_priv(selectMode) bug.
    New faces code from John LoVerso that can display multiple faces.
    Fix to clear Tk application registry properly.
    Added color resources for selected ranges in FTOC
	*c_selectedFg:        black
	*c_selectedBg:        #ececec
    Updated Search help text.
    Added SeditReplaceBody
    Fixed SeditSetHeader to handle multi-line headers
    Fixed retrieval of stats from exmh-bg
    Protect against bogus fdisp(maxLines) values
    Folder cache now displays minimal unique names ("nicknames")
    Fixed bindings for Tk 4.0 in aliases interface
    Fixed "0 Unseen" icon label
    Fixed reparsing of MIME drafts to pick up correct boundaries and
	fix other problems with setting text looks (Text...) menu
    Added Tcl/Tk version info to bug reports.
    Fixed PGP from What Now dialog to compute proper pgpaction
    tkerror filters out grab errors.
    Added "run mhn now" to the Sedit More... menu
    Added "use terminal bell" option to Sound preferences.
	Also - sound files can be named relative to the script library.


1.6.2 7/13/95
    Fixed backspace in install.tcl to deal with Tk 4.0 correctly
    Refined the "cd" done by exmh so it only happens if $argv0 is an
	absolute pathname.  This ensures it can find $argv0-bg (exmh-bg) OK.
    Added ! syntax to Folder-Unseen MH profile patterns.  If a pattern
	begins with !, then the rest of the pattern indicates folders to
	ignore for the purpose of discovering folders with new messages.
    Added Background_Wait to synchronize with commits done
	during scan cache recovery.
    Folder New/Delete dialogs guard against null names.
    Added catch around nested subpart display to avoid leaving the STOP
	button up (and the grab in force) during MIME display
    Fixed regular expression with bad performance characteristics used
	in processing RFC1522 mail headers (=?charset?encoding?stuff?=)
    Fixed Log key bindings
    Tweaked tk colormodel emulation 
    Added Thread_Display to Search... menu
    Moved text widget wrap attributes into app-defaults
    Fixed WhatNow dialogs alternate editor menu entry
    More cleanup of URL regexps
    Added Msg_Trash that moves the current message to the TRASH folder.
    Fixed "remembering bogus current message" problem
    Tweaked status feedback during Inbox inc
    Upcase PGP mail headers
    Added <Key-A> binding to use selected text as Calendar Manager entry.
    Beefed up Calendar Entry processing
    Added FAQ 6.c  How do you create an X-Face: header line?
    Fixed MsgParseFrom to not always stomp on global address variable.
    Move Folder_Pack that is part of folder change into the background.
    Undid smooth-scroll-on-scrollbar-arrow bug 
    Fixed ancient binding bug for Entry class that was
	not clearing old bindings properly
    Fixed active text buttons for 4.0 (last character wrong)
    Added Hook_Bg$action (e.g., Hook_BgInc)
    Added Hook_Background for periodic processing
    Fixed Commit to clear current message when it is deleted (reliablly)
    Generalized Help to allow display of absolute pathnames
    Moved default Sedit key bindings to app-defaults
	(The $exmh(libary)/sedit.bindings file is still supported, but no
	 longer necessary.)
    Added a new editting function, the emacs-style transpose.  This is
	labeled "transemacs" in the Simple Edit Bindings dialog.
    Fixed the Entry transpose edit function to match the Text transpose function
    Fixed Listbox app-defaults geometry settings
    Added multipart/report message/x-delivery-status-05 for new sendmail
    Glimpse checks against no files to index.
    Major cleanup of URL pattern matching.
    Added more Faces preferences to control color faces.
    Automatically set "Attempt MHN" with -mime on Msg_Forward.
    Support -noedit flag in Msg_Reply that just sends the message.
    Added <space> bindings to file select dialog (just like <Tab>)
    Run Sun shell-script attachments in the background.
    Major overhaul of faces.tcl from LoVerso for speed and color
    Adopted Tk 4.0 color scheme.
    Fixed bindtags for FTOC to avoid selection weirdness under 4.0
    Fixed middle-button scrolling for FTOC
    Cleaned up asynchronous Exwin_Dismiss of what now dialog (under 4.0)
	This affects the "reedit" step after What Now.
    Added new version of Tk send command that clears out the xhost list
	if you get an "X server insecure" error.
    Eliminated use of "uudecode -p"  by writing a temp file with a
	different begin line instead.

1.6.1 5/23/95
    Find all folders and New folder correctly update the folder display.
    Flist_UnseenUpdate, for use by external sorting agents, updates the icon
	state and maintains the sorting order of unvisited folders.
    Incremental scan will not loose delete/refile marks if it cannot
	preserve the cache and must resort to a rescan.  The user is prompted
	for a commit, or an auto-commit is done instead.
    Labeled Entries updated to reflect new Tk bindtags order (Tk4.0b4)
    Convert Sun Attachments to MIME format on the fly.
	Added direct support for audio clips, calendar entries.
	Added support for Sun uuencoded parts.
    Added Tcl command entry to log window.
    Added Cite Selection to sedit that formats and inserts selected text.
	It is assumed to be from the current message, and the sender is
	identified before the selected text.
    Added "Change Default Key" to sedit PGP menu.
    Added check against glimpseindex failing.
    Added Sedit_Mailto to support mailto: URLs directly.
    Added interface to "hippo" Tcl/Tk web browser (bug Steve Uhler about it)
    Adopted Achim Bohnet's new look to preferences Help information
	You can get the old interface with
	*helpInOneWindow: 0
    PGP (from Stefan Monnier)
	New key choosing algorithm and associated preference settings.
	Added Pgp_SetMyName to choose private key name
    Improved Msg_UUdecode to let the user choose a file name.
    If you use "multidrop" inc, an initial Flist_FindUnseen is done to
	properly initialize your folder label state.
    Added Subject line to presort inc feedback (Fred Douglis)
    Added Widget_BindEntryCmd to deal with 4.0 bindings properly.
    Cleaned up the Search... menu entry labels

1.6 4/21/95
    Changed maintainer address to Brent.Welch@eng.sun.com
    Installer window resizable.
    Properly update scan listing & folder summary after delete-commit
    Typing any key when the MIME and URI Stop buttons are up halts display.
    More guards against funny aliases databases.
    Fixed path bug in print.tcl (Message_Apply)
    Added SeditSetHeader to define/alter mail headers.
    Fixed Flist button - removed old, unused code (Flist_Update)
    Moved initialization around to avoid errors after switching
	between detached folder display.
    Added requirement for mimencode when doing Quoted-Printable.
	(avoids empty mail messages if metamail is not installed...)
    Allow "URL " in embedded URLs (as opposed to "URL:"
    Added Peppar's netscape error check
    Added Msg_CheckPoint to Folder_Changes (commit-check) so unseen
	state and current message is saved properly.
    Leave environment set for annotations after switching to alternate editor.
    Cleaned up reading .xmhcheck to allow multiple drop boxes into same folder.
    Cleaned up multidrop to deal with new exdrops format.
    Added presortmulti Inc style that is multidrop+presort.
    *helpInOneWindow resource selects a new preference interface
	by Achim Bohnet.  Try "*helpInOneWindow: 1" in ~/.exmh-defaults


1.6epsilon 4/17/95
    Installer correctly chmod a+rx the programs installed in bin.
    Installer will create intermediate directories as needed.
    Moved exmh-async and exmh-bg back into the bin directory ;-)
	Multiple versions are supported, if exmh is run as
	exmh1.6, then it will look for exmh1.6-bg and exmh1.6-async,
	and so on.  You'll have to set these names up yourself;
	the installer always put them into exmh, exmh-bg, and exmh-async
	Changed to wish -f ${argv0}-async instead of just exmh-async
	Changed to wish -f ${argv0}-bg instead of just exmh-bg
    Button and Menu changes
	Added Search... menu that has all the Find, Pick, and Glimpse stuff,
	    as well as a Help that explains them all.  This includes
	    instructions for doing your own glimpse indexing.
	Added "View selected URL" that uses the current X selection as a URL
	    and passes this to the HTML viewer.
	Added Audit cascade menu with "Statistics" and "View Log" operations.
	Duplicatd the Pick dialogs "New FTOC" in a Fops More... menu entry
	    labeled "List only selected messages"
    Preserve current message across sort and pack operations.
    Fixed auto-pack plus auto-commit
    Introduced $msg(path) to replace $mhProfile(path)/$exmh(folder)/$msg(id)
    Fixed a few bugs in Find.
	Added Find_Msg and Find_Ftoc commands
	Added Ftoc_FindAll to allow FTOC Find to be like pick.
    Generalized button and menu resources to allow for:
	buttonlist	system defined buttons
	lbuttonlist	local site defined buttons
	ubuttonlist	user defined buttons
	l-buttonlist	local deleted buttons
	u-buttonlist	user deleted buttons
	This works for buttonlist, menulist, entrylist, and the group
	    related resources g_* (button groups) and gm_* (menu groups)
	Thanks to Achim Bohnet for this.
    Fixed bugs in folder summary line.
    Added Stop button to MIME display when there are lots                      
	of parts to a message, like big digests.                 
    Added support for $exmh(library)/local.mime.types and 
	$exmh(userLibrary)/user.mime.types
    Fixed MHN $path bug.
    Fixed Mime Redisplay menu bug (there were double bindings in TK 4.0)      
    Beefed up faces to allow weird from lines.
    Allow for "bell" sound special case.
    Added preferences for FS Box: size of directory threashold to
	limit listing.  Ability to list . files.
    Retweaked flist.tcl to avoid interrupting the UI for too long at
	the end of presort inc or during an background Flist.
    Updated mailcap search path to be:
	$exmh(userLibrary)/user.mailcap
	$env(HOME)/.mailcap
	$exmh(library)/local.mailcap
	$exmh(library)/mailcap/
	$mailcap_default	(This is set by the installer)
    Fixed handling of Shift key in PGP password entry. (Tk 4.0 problem)
    Fixed update of Content-type header when promoting to text/enriched.
    Fixed pick focus initialization. 
    Fixed Exmh_Status so that "warn", "error", and "background" messages
	now appear in the color they should (not "normal" blue)
    Tweaked user feedback in Compose Key dialog
    Eliminated troublesome Button-2 and Button-3 bindings on resize diamond.  
    Fixed saving of current message when multiple messages selected.
    Fixed Burst Digest and auto-commit
    Added Stop button to URL scan when the message is bigger
	than the "Stop button max lines" preference setting.
    Fixed selection error in highlighting URLs.
    Added "hyperUsed" look to followed glimpse hypertext buttons.
    If "Separate background process" is OFF, then Glimpse Indexing is
	not done in the background.
    Added Audit_View to view audit files
    Streamlined new user setup.
    Added tuning of fcache(lines) for new users.
    Added tuning of fdisp(maxLines) for new users.
    Fixed resize diamond to work without folder cache.
    Updated man pages.

1.6delta 4/7/95
    Installer does chmod a+x (not just +x) on files in bin.
    Installer uses a text widget, not message, to display help text.
    Fixed seldelete to use the kill buffer.
    Fixed Supressed-Header position in Tk 4.0
	Added Widget_TextPad
    Moved exmh-async and exmh-bg back into the library,
	these are executed with
	    $wish -f $exmh(library)/exmh-bg
    Nuked sound file install time settings.
    This can all be done with regular user preferences.
    Fixed faces on monochrome,  was missing *Face*Canvas.foreground
    Fixed summary display (1- ) problem
    Fixed sequence updates to properly clear sequence line and to
	handle missing sequence line.
    Fixed bindings on textButtons for Tk 4.0
    More optimization of Flist processing.
    Added install-time "System Mailcap File" setting
    Updated PGP key selection listbox to handle Tk 4.0
    Cleaned up multipart content-type header line.
	The long boundary is now on the next line.
    Fixed "no pick fields" bug.
    Implemented a single-interpreter replacement for cutbuffer so that
	the emacs-like kill buffer in sedit works better
    Added highlightBackground setting, which is new in Tk 4.0b3
    Fixed sedit "send" binding for Tk 4.0
    Hack to detect SYS V systems with bogus uname output (ps.tcl)
    Glimpse - handles missing folders, indexer ignores deleted messages.
    Fixed import to guard against no directory specified.

1.6gamma 3/31/94
*   Optimized Flist_FindUnseen
*   added ps.tcl that os UNIX-specific ps invocations: PsByID and PsByName.
    Fixed Test button in installer.
    Fixed grab bugs in FtocDialog
    Beefed up fdispPopup error handling
*   Moved exmh-bg and exmh-async back into bin directory
    Fixed editor preferences botch.
    Fixed return of help text widget pathname.
    Fixed keep-on-send in sedit.
    Beefed up new user initialization;
	Handles non-existent Mail directory better.
    Fixed ++ file check in Inc_Presort
*   Fixed ---- in multipart bug.
*   Changed boundary string to something more unique.
*   Fixed spacing before multipart boundaries.
    Check against numbers as folder names in New folder dialog.
    Minor fix to pick dialog.
    Cleaned up ".." check to handle bitmap case.
    Added tk colormodel replacement
*   Fixed Quoted Printable header handling of funky continuation lines.
    Added provision for local.sedit-bindings
    Changed "URI" preference title to "WWW"
*   Beefed up interface to Mosaic and netscape.
	Still limited to viewers running on the same host as exmh.
    Fixed bug in URL feedback.
    Added text button for text/html that lets you start the viewer,
	or you have the viewer always started.
    Fixed fetch of background audit stats.
    Fixed typo in Import procedure.

1.6beta 3/22/95
*   Drag and Drop repaired.
	Added FtocDragSelection handler
*   GLIMPSE
	Indexing is done in the background.
	Search can be stopped.
	CHANGE - the .glimpse files are kept in a shadow directory
	    tree rooted at ~/Mail/.glimpse.  They are not in the folders.
	Original contributed by Tom Phelps.
*   AUDIT
	Added audit log of exmh actions.  These are saved into
	    ~/Mail/.exmhaudit at the end of each session.
	Audit Statistics added to Fops.more menu       
    BASIC EXMH STUFF
*	Added icon feedback for spooled messages.  Works if you do
	    background "count" or "msgchk" operations.  Icon label
	    shows number of unread messages, or number of spooled messages.
	    See exmh-custom man page for related resource settings.
*	Change to folder with unseen messages also displays the            
	    first unread message in the folder.  This happens with <Key-F>
	    (Folder_Unseen) and implied change to folder with unseen,
	    but not with explicit folder change.
	ExwinFtocMsgBoundary and friends added to resize internal window sizes.
*	    The black diamond in the interface is the target for this.
*	Re-Read MH Profile added to Fops.more menu 
*	Highlighting of parent folders in folder cache and ".." label
	    is turned off (unseen state only).
*	fixed infinite loop in Ftoc_FindMsg
*	fixed popdown removal with "remove on navbutton"
	Background rescan uses $wish instead of plain wish to avoid
	    path problems.
	iconic resources can have "true" "false" values.
	Added msgShowProc hook to Folder_Change    
	WhatNow dialog is hidden during a re-edit.                           
	Cursors set via resources 
	Sticky raised relief of faces fixed.
	Tweaked Widget_CascadeMenuItem so it creates the submenu.
	Added args to Widget_CheckMenuItem
	Guard against mysterious undefined widgetText(.msg.t,view) bug
	Added Preferences_Tweak to change a single variable
	    from outside the Preferences UI
	Replaced tk_dialog with FtocDialog
    PGP - more new code from Stefan Monnier
*	Added PGP options to WhatNow dialog                 
    MIME
	Run external programs under sh -c for metamail compatibility.
	Fix problem with font families that have spaces in their name.
	Mosaic_ShowPart added to handle text/html and text/x-html
*	Added Moasic_Load and Moasic_Find to hook up to running mosaic.
	Added support for multipart/x-tioga
    MIME Composition
	Encoding guessed based on mime content-type.
	Personal .mime.types file also supported.
	x-uuencode format supported, although never recommended.
	Make sure to turn on formatting if text/enriched is used.
    Tk 4.0 
	canvas yview bug fixed in fdispPopup.tcl
	pack info bug fixed in Command Binding dialog.
    HELP
	Help files and help display used throughout instead of
	    silly message widgets that don't support scrolling or selection.
	Help files are named help.*
    MESSAGE COMPOSIITON
*	Added alternate editor preference item.  You can switch from sedit
	    to this editor via a More... menu entry.  You can also get
	    to this via the WhatNowDialog.
	Beefed up message composition while in the drafts folder.
	    This includes sending bug reports and registration messages.
	Retry Send button added to Send error handler.
    PRINT
	Added $address to the set of variables available to print command.
	Added reference to FAQ #17 to the Print preferences text.
	    This is a pointer to the mailp package.
    SEDIT
	Fixed PositionCursor bugs with strange drafts
	Fixed cursors in dialogs.
	QP encoding of headers beefed up.  No space required after
	    headers, for example, and "specials" are not quoted
*	Compose key binding fixed.
    BASIC MH STUFF
	Added "Concatenate partial messages" to handle
	    message/partial MIME.  This is under the Mops.more menu.
	    Contributed by Sven-Ove Westberg
	Added background wait before rescan folder, sort, and pack.
	Added third type of MH send processing: xterm.
	    The send is done in a detached xterm so you can interact with it.
	    Preference resource changes from sendAsync to sendType
	 Added Inc_Show, which inbox-folks can use for the Inc button.
	    It incs, chagnes to inbox (if needed) and shows the first
	    unseen message.
	Flist_FindUnseen uses pre-determined set of folders to look at
	    instead of recomputing them each time. (John LoVerso)
	Flist_Update is now Flist_UpdateOld, which is has not been used.
	Flist debug window added for unseen and unvisited folders.
   URL
	TextButton returns item ID so URL feedback works better
*	Added line limit to URL scanning.  Default is 1000.
	Added more options for URL viewer.  Mosaic_Load is used to
	    hook up to running mosaic.  netscape -remote is used,
	    but this depends on what verison of netscape you use.
    File selection:
	Fixed <Control-c> binding in File Select.
	Guard against anti-Tcl file names like ~$foobar
    IMPORT
	Some general beef up.
	Added log of inc actions.
	Added SelectAll and UnselectAll, Added log.

1.6alpha 2/16/95
    Tk4.0 and TK3.6 Compatible.
	Text widget end mark changed.
    Added resources to install.tcl to improve layout.
    Moved exmh-bg and exmh-async into the script library.
    Added MhExec that recovers from damanged context files.
 *  Re-wrote scan cache management based on suggestion by Fred Douglis
 *  Commits are now done fully in the background.
    Added FAQ #17 about Printing
    Added (crude) gnuclient support (just like emacsclient)
    Faces:
	Cleanup to use faces array, not exwin.
	Added support for pixmap image types (face.xpm).
    Added Flist_UnseenUpdate to notify exmh of new messages in a folder
    PGP update from Stefan Monnier
    Drag and Drop from John Robert LoVerso:
	Shift-Middle drags a folder label, in/out of the folder cache,
	into the Fcc: line of a sedit buffer.
    .mh_sequence files updated directly instead of using MH mark command.
    Cleaned up Background handling.
    Added "smoothScroll" option for last partial page.
    Added fcacheStickyOff option to handle no permanently cached folders
    Added binary search for message in a folder.
    Added scanSize option to determine how many messages to scan.
    Streamlined Ftoc_Next code.
    Inc is now always done by the background process
    An error during presort moves the message into MyIncErrors
    New Pick interface from John Robert LoVerso
    Japanese font (iso-2022-jp) fixes.
    Resource settings for the old, cramped 3.6 appearance
    MIME:
	No quotes around "charset"
	No formatting in richtext of included text (Insert @ text)
	application/pgp support
    Spell temp file fix.
    Updated URI code
    Improved error message when background process cannot rendez-vous
    Split Misc_PostProcess into Misc_CheckAction and Misc_PostProcess


1.5.3 12/28/94
    Fixed Edit Message to honor the sedit override setting.
    Fixed disabled buttons after a commit.
    Fixed shift extends selection.
    (This is *not* compatible with Tk 4.0 - wait for 1.6alpha)
    Tweaked FAQs.

1.5.2 12/21/94
    New FAQs
	15. How do I set up the templates for mail messages.
	16. How do I get a copy of mail I sent saved into a folder (easily).
    SEDIT
	If Attempt MHN is set, MIME headers are stripped out
	If 8-bit characters are detected, content-transfer-encoding
	    is either quoted-printable or 8bit
	8bit is no longer a character set choice in preferences
	Added kinput special case bindings as well as Hook_TextBind
	   bind Text <Control-backslash> {kinput_start %W over}
	   bind Text <Control-Kanji> {kinput_start %W over}
	   bind Text <Control-Shift_R> {kinput_start %W over}
	Fixed sedit($t,part) initialization bug
	Fixed ancient bug with Cancel on Insert Part
	Fixed abort problem after Mime Preview
    PGP
	env(PATH) initialization is fixed.
	Tweaked Pgp_View to allow viewing arbitrary files.
    MIME
	Fixed missing font case so you only suffer one horrible
	    search through the server's font library.
	Added URI Tool as FTP transfer mechanism (Achim Bohnet)
	"Print as text" option is only in the menu if there
	    is not already a mailcap rule that knows better.
    URI - from Martin Hamilton and friends:
	Updated text buttons (LoVerso)
	<Key-z> calls URI_ScanMsg
	Uri_ => URI_
	more kinds of URI are recognised, e.g. HTML anchors
	recognition is a little better, e.g. trailing dots, quotes
	URIs behave more like regular buttons
	copy/paste URIs without launching Internet infobrowser
	face canvas raised and clickable only if X-URI: header present
    Added NAME and SEE ALSO sections to the man pages
    Preference booleans say either "On" or "Off" instead of always "On"
    Error dialog is resizable and has a scrollbar.
    Fixed to support editor commands like "mxedit -geometry 66x30"
    Nuked puts from <Tab> completion in fileselect
    Help text is read-only
    Nuked debugs from WidgetTextLineDown WidgetTextLineUp
    Added comments to fdispPopup.tcl (John LoVerso)
    Fixed accurately spelling
    Help returns pathname of text widget (Achim Bohnet)
    Added tk_entrySeeCaret calls so cursor motion in Entry works better.
--- (below here fixed after prerelease of 1.5.2)
    Fixed Next Unseen to skip marked messages.
    Fixed "old range bug" where a commit would unhighlight a range of
	messages but the range would still be there.
    Buttons and menus that apply to ranges are disabled in this case, too.
    Guard against bad value for ftextLines (scan listing lines)
    Fixed sizing of Color Legend.
*** Attempt to preallocate colors used for MIME display and URI buttons.
    Fixed tag bug with font families that have spaces in them.
    URI text buttons have several color resources associated with them:
	c_uri - background, default is thistle.
	c_uriFg - foreground (text).  default is black.
	c_uriAbg - active background. default is white. (when mouse is over it)
	c_uriAfg - active foreground. default is black.
    Changed faces foreground color to be set by the
	*Face*Canvas.foreground resource
	(you get a gold star if you figured out what the resource used to be.)
    Fixed O'reilly typo in the man page.

1.5.1 12/2/94  Bug fix/minor tweaks over 1.5
    Fixed cursor in message display area. 
    Made Command Binding interface resizable.
    Commit Links before Refiles so you can link and refile the                 
	same message and the right thing happens.
    Fixed drafts folder name used in bug report/registration mailings
	(REMEMBER TO REGISTER YOUR USERS with the item under Help... :-)
    Fixed scrollbar colors for black and white.
    Beefed up new user initialization of aliases file.
    Eliminated complaint if new user doesn't have ~/.exmh-defaults
    Fast path of message display now honors charset specifications
    SEDIT
	Nuked <Mod2> from compose key binding.
	Implemented paste-with-middle button that works with scroll binding.
***	    Click with middle button always pastes (unless you move the mouse)
	<Button-2> is automatically cleared from selpaste binding.
	Added Mime Preview to Sedit More... menu (Achim Bohnet)
	Fixed <bigger><bigger> looks in Sedit (Anders Klemets)
	Eliminated iso-2022-jp from list of 8-bit character sets.
	If you manually set the charset for a text part, that is honored.
	Fixed addition of new headers after Content-Type.
    Fixed bug in entry word select
    MIME
	Added Print part MIME menu
	Handle encoded headers with Show-full-headers
	Fixed MIME button binding (John LoVerso)
	Get default name from Content-Description (Stefan Monnier)
	Added Mime_PrintPiece
	Added another special case for "standard" iso font. (Stefan Monnier)
	Fixed blank line rendering in text/enriched (Anders Klements)
    Removed grab from file select box, which caused focus problems.
    PGP (Stefan Monnier)
	Fixed Fcc handling.
	Fixed header separator parsing
	Replaced hostname with uname -n
	Made grab global during pass phrase entry
	Sedit bindings are honored during password typein
	Improved error handling to detect missing PGP install.
	Added "enable PGP" preference item to turn it off.
	Key selector box is resizable.
	Added Pgp_ShowMessage as handler for text/pgp types
    Generalized Msg_Clip to handle Sedit MIME Preview
    Added URI hook to allow for parsing of X-URI headers and
	scanning through messages to look for URL and URN. (Martin Hamilton)
    Added <Key-C> binding to force exmh back into color mode.
    Added confirmation dialog when there are pending changes
	and you need to commit (Ben Johnson).  The use of this dialog
	is controlled with the new commitDialog Scan Listing preference.
    Cleaned up window position saving to eliminate junk entries.
    Fixed Reply All to use -cc cc -cc to instead of -cc all

1.5 11/22/94
    Please register as an exmh user with the Register entry under Help.
    Fixed Entry class bindings to do word select and honor the
	type-kills-selection setting.
    Added
	Msg_LineDown, which is bound to the up arrow
	Msg_LineUp, which is bound to the down arrow
    Simplified error handler unique window name choice.
    SEDIT
	Added SeditMimeParse to read MIME structure in drafts messages.
	Fixed up detection of 8-bit typein.
	Moved X-Mailer header up to the top.
	Added 8-bit encoding in headers (=?iso-8859-1?Q?=C6?=)
	Fixed character set typing so 7-bit messages are us-ascii while
	    8-bit characters are the chosen iso encoding.  This is done
	    wholesale, so if a multipart message has any 8-bit characters,
	    then all the text/* types are promoted to the same 8-bit
	    character set.  Similarly, 8-bit info in the headers will
	    promote all the text parts to an 8-bit charset.
    Cleaned up new command binding interface so it really works.
    Changed MH Tweaks "Send in background" to default to OFF
	so that (new) users get error messages right when they send.
    Changed Send button so that in the Drafts folder you open the
	current message as the draft.
    Added Exwin_ToplevelFocus, ExwinSetFocus, and ExwinSaveFocus to
	cleanly handle the new focus policy, which honors the users
	main focus model.  Focus within an exmh window is still
	click to type, but you can shift focus among the various
	top-level exmh windows in your "normal" way 
	(i.e., focus-follows-mouse works ok)
    Added Pgp_ShowMessage as the handler for application/pgp MIME type
    Simple Edit bindings:
	Now Entry widgets drag-scroll with the same button as Text widgets.
    Fixed up bogus message in File Select dialog.
    More cleanup of PGP from Stefan Monnier.
    The PGP bin path is now part of the install process.
    Added Aliases_CheckPoint to send path so that you don't have to
	remember to save aliases before sending a message.

1.5minus 11/14/94
    Fixed Entry edit bindings for delbol, delwordback, transpose
    Added several convenience Tcl procedures to avoid specifying
	lots of parameters to the more general procedures
	Msg_First - go to first message in the folder
	Msg_Last - go to the last message in the folder
	Msg_CompUse - use current message as draft
	Msg_RemoveNoshow - remote, advance, but don't show next message
	Msg_MoveNoshow - refile, advance, but don't show next message
	Msg_PageOrNext - scroll or advance (space binding)
	Msg_PageDown
	Msg_PageUp
	Msg_CopySelection
	Folder_Unseen - change to next folder with unseen messages
	Ftoc_PageUp
	Ftoc_PageDown
	Ftoc_NewFtoc - replace scan listing with the selected messages
    Depreciated Msg_Send in favor of Msg_Compose
    Spiffed up error dialog a little bit.
    Updated the FAQ file
    Added Edit_Dialog for external interface to editors.
    Fixed environment (un)settings after a re-edit from WhatNow.
    Nuked Unseen Folders preferences, combined with Scan Listing section
    Trap folders -fast -recurse errors (too many folders)
    Tweaked focus handling to better honor 'focus-follows-mouse' for
	most top-level windows: main, sedit, preferences, bindings, aliases,
	fileselect..  Added Exwin_ToplevelFocus procedure.
    Fixed Redistribute (again)
    SEDIT -
	Added Hook_SeditInit
	Added Compose Key sequences to generate 8-bit characters.
	    See the Compose Key menu entry under the main Bindings... menu
	Added automatic Quoted-Printable encoding (sedit only)
	Added automatic text/plain; charset=  MIME types for plain messages
	    Control these via Preference settings
		Quote Default: automatic always never
		Specify Charset: ON/OFF
		Default charset: us-ascii iso-8859-1 iso-8859-2 iso-2022-jp
	Reorganized buttons and menus a bit to save menubar space.
	Default send keybinding is <Control-c><Control-c>
	Added quoted-printable hack to Insert @ - it will decode
	    the message you are replying to so it inserts 8-bit characters.
    Bindings Dialog -
	Now only non-system-default settings are saved to ~/.exmhbindings
	Pressing Return in a keybinding entry changes the binding right away.
    Default Folder-Order is now
	inbox *
	so that inbox will appear first in your folder labels (by default)
    Pgp_Process is called on all out-going mail messages so any editor can
	insert the pgp-action: pseudo-header to get PGP wrapping
	    pgp-action: encrypt
	    pgp-action: signclear
	    pgp-action: signbinary
	    pgp-action: encryptsign
    Expanded PGP preferences.
    Combined all text and scrolling preferences into one section
    Fixed Flist highlight clearing that caused parent folders to get
	highlighted incorrectly in some cases.
    New Folder dialog adds the new folder to the folder cache.
    Changed FTOC to jump when you get to the top or bottom of the screen.  
    Added Ftoc_NewFtoc and overhauled ftoc(lineset) management.
    Nuked *c_label resource - use *Label.foreground instead.
	If you don't like all the blue labels, set this to black.
    Changed Pick "New FTOC" checkbutton to a regular button.  It works at
	any time to replace the scan listing with only those messages
	that have been selected.
    Fixed old bug where pick "add to sel" didn't really work.
    Cleaned up color resources.  Now you can get reverse video in monochrome:
	*Background: black
	*Foreground: white
	*c_background: black
	*c_foreround: white
    Added watch cursor when displaying MIME messages
    Fixed glitches in multipart composition
    Fixed line breaking so it only happens on text/ parts,
	this should eliminate most needs to disable Format Mail
    MIME
	Switched to mime.types file (away from nametemplate)
	Fixed xterm use for metamail "needsterminal" rules.
	Fixed header looks when "Show Full Headers" is turned on.
	Fixed "hidden" header look.
	Handle empty body parts.
	Added new PrintBase64 routine (LoVerso)
    Added Text_CutRotate to guard against empty cutbuffer ring.
    Added <Tab> file completion to fileselection box (Christian Javet)
    Cleanup of PGP code:
	Prompts for pass phrase and runs PGP in batchmode.
	Can optionally remember your pass phrase, or you can type it in
	    each time.
	PGP in an xterm runs it interactively over a message, which is
	    useful to extract key blocks.
    All labels are blue.  Set
	*Label.foreground: black
	to restore old looks in dialogs, etc.
    Aliases:
	Handles : or ;
	- still broken with respect to commas inside quotes.
	<space> will define a new alias if what you have typed
	    does not match an existing alias.
	<Control-c> will delete the matching alias.

1.5omega 10/6/94	(definitely last development release before 1.5)
    Added install-time setting of the ps command used by BgLostPid so that
	routine doesn't have to heuristically determine the right incantation
	of ps that determines the existence of a process.
    Changed exmh-bg to use the same context as exmh so that
	private sequences work.
    Change /tmp/FACE to be /tmp/FACE.[pid] to avoid inter-user conflicts
    Fixed SeditID to work for folders with periods in their name
    Fixed Mh_MarkSeen and Mh_MarkUnseen to handle multiple unseen sequence names
    Changed Exwin_SetIconPosition to not do anything if no resource exists.
    Moved Xns stuff to xns.tcl
    Changed Fdisp_ClearHighlights to actually reset folder label looks,
	not just their tags
    Changed FTP script to say "type $mode", not just "$mode"
    Added "Insert External..." sedit menu entry (Anders Klemets)
    Fixed Aliases_CheckPoint so it doesn't always write the aliases file.
    Cleaned out most hardwired widget looks attributes and specify everything
	in app-defaults.  This allows users to override things via their
	own resources.  (Thanks to Jay Sekora)
    Made preferences panes resizable.
    Print out any exit-time errors.
    Fixes sedit abort dialog.
    Updated the interface to Msg_Reply, Msg_Compose, Msg_Forward, Msg_Dist
	so they take *either* the name of a Tcl command, or a set of
	arguments to be passed through to the underlying MH command.
	Now you can call Msg_Reply, for example, like this:
	Msg_Reply -nocc cc -nocc to -filter /tilde/welch/Mail/mhl.replbugfix
	Called with no arguments, these routines default to using the
	original Hook proc (Mh_CompSetup, Mh_ReplySetup, Mh_ForwSetup, etc.)
    Moved Reply buttons into a Reply menu so it is easier to add several
	variations on Reply to this menu.
    Added smarts about -anno -inplace to set mhinplace env-var (John Farrell)
    Fixed private sequences regexp to handle folders named c++ (John Farrell)
    Changed Pick dialog to use Widget_BeginEntries et. al.
    Added Import Mailboxes Folder More... menu entry that copies mailbox
	format files into MH folders.
    PGP:
	Includes fairly decent PGP code, thanks to Stefan Monnier, Anders
	    Kelmets, and William Sproule, who all enhanced the original
	    exmh PGP code contributed by Allen Downey.
	Message More... menu has
	    PGP Decrypt that replaces encrypted message with plaintext.
	    PGP View Message More... menu entry that decrypts a message but
		does not save the plaintext version in your mailbox.
	Sedit PGP menu has
	    Sign Text, Sign Binary, Sign & Encrypt, Encrypt options.
    Added "tkwait visibility" to tkerror dialog so it always manages to
	display itself.  (Vanishing dialog bug.)
    Support hacky Print command definitions that access exmh(folder) and msg(id)
	variables.  For example, you can have a print command like:
	show +$exmh(folder) $msd(id) | enscript
    Fixed handling of bogus Multipart (with no boundary line).
    Fixed handling of bogus MIME subpart with no headers and no header
	separator.
    Added aliases.tcl fix to support "< includefile" syntax (Axel Belinfante)
    Fixed installer so it really exits when you click Quit during Install.

1.5phi 9/15/94
    Fixed background inc for inbox and multidrop by adding Ftoc_Init
	to exmh-bg so that ftoc(scanWidth) gets defined.
    Tweaked Position cursor to avoid continuation lines and X- headers
    Tweaked folder label bindings for <enter> style popups
    Added app-defaults listbox geometries for aliases
	*Alias*alias.listbox.geometry:  20x10
	*Alias*addr.listbox.geometry:	30x10
    Fixed WhatNow Dismiss button so it hides the dialog
    Fixed WhatNow Spell menu entry so it does not hide the dialog
    Added WM_DELETE_WINDOW protocol to aliases dialog

1.5zeta 9/13/94
    Fixed the alias file handling so comments are preserved, order is preserved,
	and long lines continued with backslashes are handled properly.
    Added an Import button to aliases to import things from .mailrc files
    Added searching through alias lists by typing into the entry below the list
    Plugged a file descriptor leak in MimeDecode
    Fixed a typo in the man page.
    Added Default scan width to Scan Listing Preferences.
    Fixed Whom-after-Redistribute with external editor problem.
	(MH whom still barfs, but a subsequent send works ok.)
  * Using private contexts for exmh (.exmhcontext) and exmh-bg (.exmhbgcontext)
	This means that background inc should not interfere with tty MH
    Added private context for background Scan_AllFolders
  * Support MH environment variable to name alternate profile
    Fixed MimeMakeMenu so it is robust to font failures
    Fixed Preferences so it correctly saves items in entries.
    Added Prev button to preference section dialogs
    Added -sedit command line switch to override default editor
	Preference command.  This toggle is also visible in the editor
	Preferences section, but is always reset upon startup.
    Tweaked new user setup to deal with missing profile.

1.5epsilon 9/12/94
    Fixed Exmh_Status bug with number-like status messages
    Fixed Redistribute (really)
    Patched around auto-sign null command resource bug.
    Fixed default command bindings for PageDown and PageUp -
	However - if you've saved bindings you still won't have multiple
	bindings for these.  You might hand-edit ~/.exmhbindings to
	remove everything but the things you've customized.
    Changed main buttons - introduced Help and Bindings as menus.
    Added Aliases button that brings up an interface that lets you
	edit your MH aliases file.  Thanks to Scott Stanton!
    Finally upgraded to the new version of BgLostPid from Scott Hammond.
	This works on SunOS 4.1.3, and his Solaris 2.* machines.
	Don't hesitate to let me know if it does not work for your system.
    Added sedit(colorize) preference item so you can enable/disable the
	colored backgrounds when composing MIME messages.
    Added bindings to boxes in folder label display.
	Previously the bindings were just on the text.
    widgetText($t,geo) initialization patch from LoVerso
    Added Double-Tab binding in Sedit that takes you to the begining
	of the message body.
    Overall cleanup of MIME structure composition.
	If you have ----------- header/body separators, multipart
	structure will be created better.
    NOTE: Format Mail can still screw you over if you include files with
	delicate formatting.  Remember to disable it from the Sedit More...
	menu if you have important formatting.
    Tweaked popup menu placement to avoid Tk text tag binding bug. (LoVerso)

1.5delta 8/30/94
    Patches for tk-jp extension and JIS code (k. furukawa)
    Cleanup of preferences.tcl code
    Added <Return> binding for Message_Apply dialog.
    Generalized editor to allow different types, such as
    sedit, mhn, spell, etc. (Neil Weisenfeld)
    Changed WhatNowDialog to be configured via X resources.
    Patched main to deal with USER and LOGNAME envvar.
    The code elsewhere can assue env(USER) is set.
    Fixed Sedit dependency on ~/.signature file
    Updated the Bind dialog help text.
    Added Mhn_RenameOrig and Mhn_DeleteOrig to deal with errors after
    mhn frobs a message.  (Colm Buckley)
    Tweaked xnsgetmail to handle XNS login requirement.
    Added binding for Folder_TargetCopy to popups (Fred Douglis)
    Tweaked Tab-in-headers binding for Sedit.
    Fixed Redistribute
    Changed text/enriched so it uses the MIME fontsize set via Preferences.
	(WARNING for those still using rich_InitSize)

1.5gamma 8/14/94
    Added wm command for session managers
    Tweaked pause times during initial rendez-vous so that 'inc-on-startup'
	has less chance of foiling the link between exmh-bg and the front end.
    Added Msg_MarkUnseen and More... menu entry for it (Fred Douglis)
    Added Folder_Purge and Folder_PurgeAll
    Fixed bogus use of Mh_Path where 'file isdirectory' would do, which caused
	bugs if you had subfolders named "new", "cur", "last", etc.
    Fixed signature file to handle blank prefernece entry for default.
    Added Mh_Sequence to read files directly instead of running pick.
    Sped up Ftoc_MarkUnseen (Catch-up Unseen bottleneck)
    Trimmed extra Folder_Summary call out of Folder_Change path.
    Tweaked labels in pick interface.
    Added Find_Reset to Msg_Show (Fred Douglis)
    Fixed multipart/alternative to consider mailcap rules.

1.5beta 8/10/94
    Fixed management of unvisited folder list
    Fixed bug that occurred during refiles when target had subfolders named
	"new", "last", "cur", or other special MH message number ids.
    Fixed curLine == 0 problem in ftoc.tcl
    Fixed "Print via mailcap" menu entry
    Added executable signature file hack.  If the .signature file is
	executable then it is run instead of read in order to get the sig.

1.5alpha 8/8/94
    Last minor release (modulo bug fixes) before massive changes.
    New features:
    Sped up fast path of message display.  text/plain message display is
	now just about as fast as it was in 1.3.  For the last ounce of
	speed, disable the Graphic Part Separator under MIME preferences.
    Unseen Folders preferences section.  "Cycle back to first" controls
	what happens when you get to the end of the last folder and you
	type next.  If set, you go to the first folder in Folder-Order.
    Added Flist_NextUnseen which returns the next folder that has unseen
	messages in it.  At the same time, there is a small amount of
	memory about what folders you have visited in the unseen set so
	that you won't automatically revisit a folder even if it had
	unseen messages when you left.  The memory is reset after
	an Flist_FindUnseen, which happens after an Inc_Presort.
	This is not perfect, however, as it should really reset only
	when new messages have arrived in a particular folder.  This requires
	deeper changes that will appear in 1.5*.
    The keystroke capital F will take you to the next folder with unseen
	messages in it.
    Added a user interface to the various accelerator keystrokes so you
	can see what is defined, change the key bindings, and even add new
	commands with keybinding equivalents.  Type ? or click Bind.
    Changed Commit binding to <Control-Return> instead of <Return>, which
	can be dangerous if you accidentally type into exmh.
    Added Folder-Unseen to .mh_profile that defines a set of patterns (glob)
	for folders to check for new mail.  Use this to trim down the search
	through your folders for new mail.
    Changed the Folder Cache size to be line-oriented so that there are
	never phantom cached folders that are displayed off screen.
    Added Sticky folders to Folder Cache preferences so you can lock down
	folders into the cache line.
    Nuked the EDIT button - now when you are in the drafts folder you
	can just Use Message as Draft under the message More... menu.
    Bug Fixes:
    Fixed Re-edit of WhatNowDialog so the dialog box stays up and
	you can actually send/abort after re-editing.
    Nuked the Msg_ShowCurrent call from Folder_Commit to avoid an extra
	message display after a commit.
    Added a Hook_SeditSave hook point after the buffer is saved to disk
	but before it has been sent.
    Fixed annotation setup so annotations are not always made.  Now you really
	need to have -annotate in your .mh_profile entries for repl and forw.
    Added the -zero flag to the MH call that defines the current sequence to
	avoid multiple current messages.
    Changed default Folder-Ignore pattern to {.* */.* */*/.* */*/*/.*}
    Fixed Folder New dialog to reset its message about what @ maps to.
    Dinked with colors in FTOC so that current red foreground mixes with
	range, deleted, and moved looks better.
    Changed SeditFormatMail to not reformat lines that have been included
	from other message bodies using Insert @.  (Irving Reid)

1.4.1 7/21/94
    This is a bug-fix release, plus I added some more hooks (see below).
    Fixed Burst Digest so it works with auto commit.
    Fixed preferences to watch for window deletion.
    Fixed apply-to-message to honor Cancel button.
    Changed default print command from "enscript" to "lpr"
    Added Face_FlushCache for use with Tk send when you change
	your faces database.
    Fixed -iconic startup.
    Added autoPack on folder change (but its too slow to be useful)
    Fixed default signature file handling for autoSign.
    Added confirmation box for Abort on modified drafts.
    Fixed abort so it marks draft clean so they are not auto saved later.
    Nuked error message that is triggered by user-defined menus.
    Fixed background Count so it might actually work.
    Moved skipMarked into Scan Listing Preferences.
    Fixed "Unmarked -1 messages" status report.
    Added hooks that are called if you have defined them.
    See the man page for more details.
	Hook_FolderChange $folder
	Hook_CheckPoint		(called at quit time)
	Hook_SeditSend $draft
	Hook_MsgShow $pathname mimeHdr
    Fixed promotion of MIME parts to multiparts.
    Fixed typo in mimeNoteSize preferences.

1.4 6/24/94
    While the change log is still long, I've decided this is good
	enough for a stable release.  I've swept my mail log for easy
	feature requests and simple bug fixes.
	Internal guinea pigs have been testing this.
    New feature - Next changes to the first folder in your Folder-Order
	if you are at the end of the current folder and there are no
	folders with unseen messages in them.  You might want to ensure
	that your .mh_profile has at least the following:
	Folder-Order: inbox *
    Added Print Postscript menu entry and associated Postscript Print
	command to Preferences.  This is for when you receive a non-MIME
	message that contains a postscript file.
    Added more general Apply to body & Apply to message commands that will run
	a UNIX command on the message or on a temp file containing 
	the message body.
    Cleaned up scan listing scroll behavior during background incs.
    ftocShowNew resource controls whether the scan listing is scrolled
	automatically when new messages arrive.
    Added optional-advance Preference item for Link operation.  That is,
	if you link a message to another folder you can set a preference
	option to control whether or not you automatically go to next msg.
    Fixed Edit Message if you have exmh-async editor command with clever
	{-geometry 80x50} options.
    Updated the Help text.
    Added an FAQ button that displays the exmh.FAQ file.
    Added catches to background Update Scan Cache script.
    Fixed startup of TK-aware editors.  They get two arguments, the name
	 of the exmh interpreter and the name of the draft file.
    Clicking on a folder label deiconifies the main window if you
	have a detached folder display and iconified main window.
    Quit button catches errors.
    Sedit resets default signature file used with auto-signature.
    Sedit catches errors from Attempt Mhn.
    Fixed color specification of nested folder popup for monochrome displays.
    Fixed focus for Find popup.
    Fixed focus for New Folder popup.
    Cleaned up conflict between current looks and moved/deleted looks.
    Added -width 100 to inc calls.
    Changed Presort Inc to remove messages from temporary folder as
	they are refiled instead of once at the very end.  This has
	better fail-stop semantics (no duplicates later on.)
    Fixed focusing in pick window
    Added Sequence entry to Pick to add results to a sequence.
    Added fontSize, titleSize, and noteSize MIME preferences to control
	font sizes.  
    Fixed display of message parts with no headers.
    Fixed bugs with other borderline message formats.
    (Look for a pre-release version of PGP support in misc/exmh_pgp.tcl)

1.4zeta 6/10/94
    This should be quite close to the "stable" 1.4 release, but
	enough code changed to keep me from taking that leap.
    Added a call to User_Init to exmh-bg so that users can tweak
	the behavior of the background process, which does incs.
    Fixed Edit message so that it doesn't invoke the What Now dialog
	if you have an external editor.  It still isn't perfect because
	the message display is not updated after the edit is complete.
    Added support for an editor command of "emacsclient &", which will get
	transformed into "emacsclient $filename &". exmh assumes
	that you can send the message directly from your emacsclient
	and you avoid the WhatNow dialog.
    Fixed ancient bug with Exmh_Status call for POP .xmhcheck entries.
    Fixed interaction between unseen and delete/moved looks in
	the ftoc display.
    MIME:
	Made the direct showing of images a settable option in Preferences.
	Fixed the "view via mailcap command" menu entry.
	Added catches against errors that happen when you close the
	    pipeline from an exmhshowproc
	Added support for ----- header/body separators
	Handle empty body parts and non-existent messges.
	Handle lack of headers in message parts.
    Changed "textKillsSel" behavior so that setting the insert point
	clears the current selection.  This seems safer, but I'm open
	to feedback.
    Tweaked the color current message FTOC highlight to have a white background
	(c_currentBg default value)

1.4epsilon 6/7/94
    Added Msg_UUdecode that simply runs uudecode over the message.
	(This is a stop-gap and is still rather lame.)
    Fixed a bug in Preferences that would forget the color Xresources
	after a save, resulting in a mixture of colored windows.
    Fixed Preferences to better handle deletion of its windows.
    Added support for TK-aware editors.
	Specify your editor command with a trailing & and it will get
	invoked in the background with two arguments:
	the first is the name of the exmh interpreter,
	the second is the name of the draft message file.
    Fixed to handle -mono correctly and ignore other -arguments
    Added autoSign option for the built-in editor.
    Added default signature file preferences entry.
    SeditSign will append a part to a multipart message, if appropriate.
    Added error checking to button and menu creation.
    Added catch around Find regexp call.
    Added more Xresources to help folks with greylevel displays
    The following are honored in the scan listing (folder display not done yet)
	c_currentBg
	c_unseenBg
	c_deletedFg
	c_movedFg
    Exposed the time period used when dragging a selection off the screen
	as a Preference item under the Text Widget section.
    Fixed handling of header lines that were continued on multiple lines.
    Added showSeparator MIME preference entry.
    Added mailcap_checkrule
    Changed default Part type to: "text/plain; name=\"[file tail $name]\""
    Nuked uuencode encoding option.
    Updated app-defaults to properly disable things in the More... menu
    Changed the Copy button to Link to better reflect its function.
    Fixed the "unknown command "blue"" bug with First Unseen.
    Nuked hardwired -bg white from install entries

1.4delta 6/3/94
    Added Msg_Send to use the current message as a draft template.
    Added Msg_Edit to edit the current message.
    scan.tcl will use the mh_profile scan-proc, if it is defined (else scan)
    Added Send_Error to deal with Mh_Send erorrs (thanks to Jim Fulton)
    Added Copy - (refile -link).  <Shift-Button-3> on the folder label
	or use the Copy button.
    Tweaked sedit for use on non-drafts folder messages.
    Added two MH preferences
	asyncSend - by default this is enabled and is the old behavior.
	    If you disable asyncSend, then MH send is done in the foreground
	    and errors are trapped, giving you a chance to re-edit the draft.
	scan-proc - set here or in your .mh_profile - oriented towards
	    a new threaded scan (tscan) by Jim Fulton
    Added Mh_CompUseSetup and Mh_Copy
    Fixed handling of duplicate header lines.
    Fixed text/plain in multiparts.
    Added Mime_ShowImage for image/gif in order to optimize dilbert newsgroup.
    Fixed Rich_TagClear bug

1.4gamma 6/2/94
    Fixed scan caching after Rescan Folder (old bug)
    Fixed editor What Now dialog if you have multiple ones up (LoVerso)
    Added option to disable the faces alias facility. (people.tab)
    Added Insert Part... sedit menu entry to insert files as
	parts of a multipart message.
    Changed preferences help text for ftextLines
    Fixed plain iso-8859 font family in app-defaults
    Restored inline header display (scroll-off-top)
    Optimize font choice for vanilla messages to be whatever the
	Xresource setting for the message display text widget is.
    Nuked white background of rim in fileselect box
    Tweaked Entry foreground and background in app-defaults-color
    Added cursor changing to popup menus (Josh Littlefield)

1.4beta 6/2/94
    Split app-defaults-color out of main app-defaults.
    Also support ~/.exmh-defaults-color and ~/.exmh-defaults-mono
    Fixed fdispPopup bug with folder names that were numbers
    Added $env(METAMAIL_HOME)/mailcap to set of files
    MIME:
	Fixed header look tags
	Fixed external-body accessMethods
	Fixed display of drafts with ---- header separator
	Added fastpath for text/plain to ParseSingle
    Improved Insert File multipart dialog message
    Eliminated stray "Multidrop needs .xmhcheck mapping file" message.

1.4alpha 5/26/94
    New mime.tcl and msgShow.tcl thanks to Chris Garrigues (cwg@mcc.com)
    mailcap.tcl thanks to Marc VanHeyningen <mvanheyn@cs.indiana.edu>
    Updated editor.tcl to deal with mxedit 2.4
    Ignore folders -fast -recurse error output.
    Force cache rescan after Pack and Sort
    Disable quit button during final checkpoint
    Sedit updated to use Xresources-based buttons and menus
    Fixed the background color of the EXMH logo
    Fixed string comparisons to allow funny folder names
    Fixed Find button to raise find dialog
    Fixed @ substitution to only work on leading @ character
    Fixed looping problem in scrolling selection
    Added xnsgetmail hook for XNS mail users
    Added use of env(LOGNAME) along with env(USER) for sys V folks
    Fixed busy.tcl cursor and bitmap specifications
    Fixed sedit to better honor typein-kills-selection
    Added multipart composition - only manifest via File Insert dialog

1.3 4/7/94
    Added .TH to exmh.l so appropos database entry gets generated
    Fixed infinite recursion bug related to auto-commit.
    Fixed undefined ftoc(pickend) bug caused by unexpected event ordering.
    Fixed color parsing bug in MIME color shading.
    Fixed ftp message bug after MIME file transfer.
    Fixed regsub bug due to TCL 7.0
    Improved handling of default text and multipart MIME types - Chris Garrigues

1.3delta 3/31/94
    Beefed up initial rendez-vous between front and back-end.
    MIME User Interface Change:
	In-line text buttons have been replaced with a popup menu
	that is obtained with the right mouse button (Chris Garrigues).
	In fact, all MIME messages have a menu defined, and you'll get
	it by clicking anywhere on a message.  The menu changes with
	multi-part messages, allowing to you save or process different
	parts of the message.
    Fixed $ (last) and ^ (first) keystroke bindings.
    Clear message display if you select a message without displaying it
	(right mouse button, typing a number, or $ or ^)
    Fixed typo in error handler that botched scrolling in error popup.
    Added synchronization to folder-change in order to preserve scan caching.
	Background folder operations are nice, but they were resulting in
	scan cache invalidations.  This is a quick and sure fix pending
	a more complete rewrite of folder operation handling in 1.4
    Added User_Bindings hook to user.tcl. (John LoVerso)
    Added scroll acceleration preferences (John LoVerso)
    Fixed folder delete of just "@"
    Added folder push and pop to Inc_Presort in order to preserve
	the current folder context.
    Added Search: field to Pick dialog.
    Added synchronization to "New FTOC" feature of Pick so pending folder
	operations are not lost.
    Added Busy Inidicator preference item so you can dink the cursor or
	choose to display a bitmap in the logo area instead. (John LoVerso)
    Changed font sizes in richtext from pixels to points (Sjoerd Mullender)

1.3gamma 3/18/94
    Added warning against versions of TK earlier than 3.3
    Updated the exmh.FAQ
    exmh-async - added extra eval so you can pass arguments through wish:
	exmh-async xterm {-geo +0+0} -e {vi -horrible pattern}
    Added Msg_ShowWhat, and ~ (first) and $ (last) keybindings
    Fixed booleans to allow True, TRUE, or true Xresource values.
	(ditto for False, FALSE, false)
    Update Folder summary info after scans better.
    Fixed typo that broke srolling in error dialog stack traceback
    Added per-draft WhatNowDialog
    Moved X-Face up to highest priority face display.
    Nuked Fdisp_ClearHighlights so blue labels don't blink.
    Added inc-on-map (open icon)
    Auto-commit now occurs when you iconify (unmap).
    Added Sedit_CheckPoint to save dirty drafts when you quit exmh.
    Added delbol to delete-to-beginning-of-line.
    Added "Attempt mhn" option under the sedit More.. menu so you
    can run your message through mhn to expand MIME directives.
    Added preferences to control the default values for Format Mail and
	Attempt mhn check menu items.
    Nuked MAILDROP warning.
    Beefed up error handling during startup.
    Added BgAction to run things in the background interpreter (Flist)
    Added various Simple Editor preferences for the built-in editor.
    Added scrollSpeed and placeToplevel preferences.
    Fixed size problem with WhatNowDialog and Whom.
    Save detached folder display width and height.
    Nuked drop-shadow and folder labels in the cache line.
    Fixed Find.
    Disallow spaces in folder name.
    Fixed reordering bug in bulk refiles
    Added push/pop to eliminate MyIncTmp as current folder (Inc_Presort)
    Added (optional) feedback to Inc_Presort.
    Added -list to pick calls
    Moved MIME handler definitions into app-defaults
    Tweaked Header-Display and Header-Supress handling.  The algorithm is
	show by default
	if header matches a pattern in Header-Supress - don't show.
	    Default pattern is .* (everything)
	if header matches a pattern in Header-Display - show it.
	    Default pattern is {subject from date to cc}
    Added <Key-Left> <Key-Right> <Key-Up> <Key-Down> bindings
    Allow empty bindings (disables feature)
    Correctly handle prefix bindings - <Control-x><Key-Delete>, etc.
	I have to make <Control-x> harmless because of the way TK works.
    Re-enabled 8-bit character input
    Fixed Plain look in Text... menu
    Properly support RFC822 types (and multipart/digest)
    Added ISO font Preference option, and automatically use this
    in Text messages with ISO-8859-1 character set.
    Run metamail handler in the background.
    Disable input to status entry widget.
    Fixed fileselection to restore the cwd of the exmh process after
	the selection is made.  You can no longer select directories, either.

1.3beta 2/17/94
    Update face search path to look for
	1: first non-unknown face
	2: X-Face header
	3: first unknown face
    Added Fdisp_ClearHighlights to Flist_FindUnseen
    Added Widget_TextInitText to SimpleText widgets (e.g., color key)
    Added check for env(MAILDROP)
    Fixed BgLostPid to handle Sys V ps.
	Tested on IRIX, OSF/1, SunOS
    Fixed Folder Delete
    Changed Inc_Presort to handle variants of inc that exit non-zero
	when they have actually done some useful work.
    Fixed Pick dialog - extra Dismiss button, botched Clear.
    Added MIME Preferences: enabled, showType, showPrelude
    Display Content-Description for multiparts.
    Fixed space/quote problem on Content-Type parameters (e.g., boundary)
    Built-in editor, sedit
	Moved Sign button/menu back to be next to the Send button.
	Clear Whom display after Dismiss
	Added <Tab> binding that moves through mail headers.

1.3alpha 2/10/94
    Mainly due to the use of [pwd], exmh requires TCL 7.0 or greater.
    The installation procedure has the notion of different configurations.
	Upon startup in a fresh directory, it will look for ../*/.exmhinstall
	so you should be able to latch onto your 1.2 config info.  There is
	also a Conf button that lets you manage .exmhinstall.* if you
	need to configure exmh differently for different architectures,
	for example.
    Added startup dialog for new users that have no MH environment.
    Added message annotation for Replied:, Forwarded:, Resent:
	You enable these by -annotate flags in your ~/.mh_profile
    Added pid-based error checking between front-end and background process.
    Changed to two-level Preferences scheme so each module has its own
	sub-dialog for its own settings.  This is done to get more screen
	real-estate so I can expose more knobs and dials.
    New preference items exposed:
	autoCommit, impliedDirection, nextGuard, constraintedTextScroll
	constrainFtoc, scrollContext
    Added Scan_AllFolders, which  forks a wish process to rescan all folders,
	or just folders that are out-of-date.
    Added "uname -a" output to error report.
    Added synchronization between background rmm/refile and
	folder operations like sort, pack, and quit. (Background_Wait)
    Introduced Xresources for more colors:
	c_label - for main, folder, and message labels.
	c_st_normal - color of normal status messages.
	c_st_error - color of error status messages.
	c_st_warn - color of warning status messages.
	c_st_background - color of status messages from background process.
	    CHANGE - this used to be bgMsgColor.
    Introduced ubuttonlist and umenulist Xresources to make it easier
	to add buttons to the default set.
    Sedit - reorganized buttons.  Insert file uses file selection box.
	Improved keystroke bindings and selection handling thanks to
	some code from Dave Nichols.  You can choose what button, if any,
	to use for drag-scrolling, and can use <Button-2> for selpaste.
    Switched from FSBox to fileselect, based on something from Mario Silva.
    Added sound(multifile) option in case your play command can handle
	multiple sound files.  Results in one exec done in the background.
    Added Fdisp_ResetHighlights so the Flist button should reset all highlights
	in case things have changed out from under it.
    Added Exwin_Toplevel so that toplevel windows can have their locations
	remembered between exmh sessions.  There is no need to adjust
	the *position resources by hand.
    Added support for --- header separator for viewing draft messges.


1.2 1/14/94
    This release includes changes to the installation procedure to make testing
	simpler.  The Test button automatically takes care of setting the
	Script library to ./lib.  The Save button has been removed, and
	the save is done for you automatically when you Patch the script.
    New features:
	Save to file - save the selected message(s) to a file - dead simple.
	Spell... and Find SEL in the built-in editor.  Also rather simple.
	    Spell runs the UNIX spell program and displays the output in
	    a second pane (like the Whom output).  You can select words
	    here and then use the Find SEL operation to locate them.
	    There are obvious deficiencies like to keybindings for this
	    search and no integration with the Find popup - this is due
	    to structural deficiencies that will be fixed in 1.3
    Bug fixes:
	MIME FTP access.  I'm taking a multi-pronged approach.  In Preferences
	you can select four different ways to try this:
	    expect: use the ftp.expect script - best, but requires expect
	    ftp -n: use ftp with the no-auto-login flag
	    ftp: use ftp and pipe the user and password info at it.
	    metamail: let metamail try to handle it.
	You can also set the name of the ftp command in Preferences if it
	    needs to be something other than "ftp".
	Metamail windows - I let metamail pop up xterm on its own, and this
	    behaves better - the window stays there so you can see its contents
	Fixed SeditMsg to use an entry widget, not a label, so I do not have
	    to call "update" to get the change to display in a timely way.
	    The update call is dangerous and led to some errors when folks
	    clicked twice on the Send button.
	Fixed Mh_Rmm and Mh_Refile to make multiple calls to exec with
	    a limited number of message numbers so as not to overwhelm
	    the argc, argv array of the invoked program.  This should
	    fix bugs reported when refiling and deleting large numbers of msgs.
	Added bombproofing against folders with + in their name.
	Guard against missing scan listing entries in MarkSeen.
	Fixed use of mh_profile Inbox: entry
	Fixed up optimization of text/plain MIME display.
	For MIME multipart/alternative, display all choices if exmh
	    cannot directly handle any of them.
	Added support for message/rfc822 - treat like text/plain for now.
	Trimmed .signature*~ out of the signature set

1.2delta 1/6/94
    This release is several minor bug fixes, and a few minor feature additions:
    Set Xresource *autoCommit to get Exmh to commit changes as needed.
    Added binding for <minus> that will show the previous message
	even if it is marked for move or delete.
    Added "Catchup Unseen" menu item to mark all unseen messages in a
	folder as seen.
    Added support for @-relative names in folder create/delete dialogs.
    Bug fixes:
    Added MISC to faces search path so root and deamon look cuter.
    Fixed X-Face handling so these compressed faces to not "stick".  This only
	happened if you did not have a facesaver database.
    Beefed up Folder_Summary and Folder_Change to handle non-existent dirs.
    Fixed class definitions for some frames to not be "Entry".
    Fixed Mh_Unseen to split things so the return value doesn't
	have newlines, this broke "Mark Seen".
    Guard against folks that have directories named "@"
    Beefed up Mh_Cur against folders that have + in them,
	falling back to Mh_CurSafe if needed.
    Guard against folks that have empty Mh-Sequences: profile entires.
    For procmail users: added Inc_PresortFinish to background flist so that
	scan listing is updated, as well as folder labels getting highlighted.
    Added -nocase to message body search.
    Allow deleting non-existing folders so the display gets cleaned up.
    Decoupled Help and Color Code display.
    Added support for mhProfile(inbox) specifications.
    Added [string trim] to remove blanks from Content-Type specifications.
    Optimized MIME text/plain display.
    Fixed initialization state of the icont flag.
    Added Widget_TextLineDown and Widget_TextLineUp, but there are still
	no keybindings for those yet.
    Patched around fdisp(maxy,canvas) undefined bug.
    Fixed a typo in the MIME FTP transfer.
    Catch the Password prompt from some FTPs that TCL thinks is an error msg.
    Fixed header mark that separates body and header in sedit so you can
	create text/enriched as you expect.
    Fixed Exwin_IconPosition to properly handle "-0" coordinates

1.2gamma 12/21/93
    Install tweaks suffix of man page file to match directory.
    INCOMPATIBILITY - changed button and menu definitions to be completely
	driven by Xresource specifications in app-defaults.
    Added folder and message selection via type-in:
	+ changes focus to the status entry (a hack)
	Subsequent +'s toggle you between choosing Target and Change folder.
	<space> does folder name completion.  Keep hitting space to get more.
	<Return> sets the folder choice.
	<Control-u> clears your type-in.
	<Control-c> bails out of the operation
	For message selection, just typing digits warps focus to the
	    status entry and selects message
	Hit <Return> to view the selected message.
    Find over FTOC and Message body warns you when it will wrap.
    Fixed Folder_Summary, the replacement for running the MH folder command.
    Added header mark so seditMime can disallow enriched text in headers.
    Fixed bug in the abort button of sedit's buffer-dirty dialog.
    Eliminated fcache enabled toggle switch.  Just set the folder cache
	size to 0 to eliminate the folder cache display.  Works dynamically
	when you change the size in Preferences.
    Guard against ++ files in presort inc.
    Hacked busy to just set watch cursor in big widgets.
	this cuts its time in half compared with traversing all widgets.
    Fixed Header-Suppression in message display.
    Icon is no longer redisplayed unless it changes appearance.
    Fixed enriched text type-in to display properly in boundary cases.
    Various MIME fixes, mainly from John LoVerso (thanks!)
	MIME text buttons replaced with TextButton
	FTP transfer pays attention to FSBox name result.
	Complete MIME header information is displayed.
	Postscript and Images are displayed without prompting.
	FSBox lets you choose non-existent files

1.2beta 12/17/93
    MIME fixes:
	Moved Mime_Init call to main.tcl
	Properly clean up mime-related temp files.
	Rewrote multipart message handling.
	    mimeHdr() has complete state about multipart message.
	    Temp files are not deleted too soon.
	    Multipart alternative supported.
	images passed to metamail properly.
	audio files are played directory with showaudio
	message/external anon-ftp supported directly.
	postscript passed to metamail without prompting in an xterm.
    Other fixes:
	Added Msg_Dist (from Eric Muller) and Redistribute menu entry.
	Added folder message count feedback (Folder_Summary)
	Changed Print to submit a single job if multiple messages
	    are printed (Ed Gould)
	Allow X-Face handling even if the facesaver database is not present.
	Honor the mh_profile Context and Mh-Sequences entries.
	Fixed folder highlight bug caused by unseen message numbers that
	    correspond to non-existent messages.
	Added -bgAction and -bgPeriod command line arguments.
	Added bgMsgColor Xresource for messages arriving from exmh-bg.
	Preferences fixes in Sound_Init and Faces_Init.
	Properly handle fcache size of 0 => disable fcache.
	Replaced Ftoc_Color with Preferences_Resource.
	Changed Delete Folder to use MH rmf program.
	Added two Resources to control Next behavior:
	    *implied: 1 => direction after Move/Delete is the last direction,
		    0 => direction after Move/Delete is always Next.
	    *nextGuard: 0 => automatic chain to next folder after last msg.
		    1 => extra Next required to chain to next folder

1.2alpha 12/2/93
    MIME support!
	Simple composition support in sedit.  There are some looks bugs in
	the composition window, but the outgoing message is formatted ok.
	Doesn't generate multipart messages, either nothing or text/enriched.
	Viewing MIME: richtext and enriched (subsets, but with x-color!)
	Multipart bodies (recursively) supported.
	application/octet-stream maps to a FSBox file transfer.
	Everthing else is punted to metamail.
    Added -mono to force startup in monochrome color model (for 8bit gray folks)
    Tweaked <space> binding to go to the next message if at end of current one.
    Fixed hidden/unhidden display of long header lines.
    Warning - MIME message display may invoke the metamail programs
	mimencode and metamail.  I forgot to put in something to disable MIME.
    Default installation paths are now /usr/local oriented (not PARC'ish)

1.1 11/29/93
    Bug fixes only - no new features over 1.0
    editor.tcl checks against no drafts folder before starting editor.
    faces.tcl checks against no face(path) better.
    flist.tcl uses $mhProfile(unseen-sequence) instead of "unseen" when looking
	at private sequence information (in the context file).
    Fixed typo in mh.tcl that kicks in during an error condition.
    Ftoc_FindMsg guards against {} msgid that lead to
	ftoc(curLine) getting set to 0, which leads to a later error
	about bad text index "0.end".
    Pick dialog "Mark Unseen" doesn't die if there is nothing selected.
    Added Exmh_Debug message when running exmhshowproc (msgShow.tcl)

1.0 11/23/93
    Key bindings for Text and Entry widgets are now global and not
	buried inside the built-in editor.  This is manifest as a "Bind"
	button between Preferences and Color/B&W. It also means your
	keystrokes are understood in the error dialog box.
    PageUp <Meta-v> and PageDown <Control-v> added to bindings.
    Changed the "Key" button name to "Color" or "B&W" depending on colormodel.
    Added "Burst Digest" to the messages More... menu.  If you know MH burst,
	the default is not to burst -inplace, but you can get that behavior
	with an mh_profile entry (burst: -inplace).
    Changed "Next Unseen" menu entry to "First Unseen" to match its behavior.
    Built in editor, sedit:
	Changed "FileMenu" to "More..."
	Changed its "Prefs" button to "Bind"
	Nuked replPrefix from that dialog.  Instead you have to set an
	    Xresource, *replPrefix, in your ~/.exmh-defaults.
	    Trailing spaces in the prefix are ok, leading are impossible.
	    The replPrefix is used with "Insert @", by the way.
	Split binding stuff out into seditBind.tcl
    Fixed code that writes .mh_sequences to use rename (mv) in order
	to avoid trashed sequences files.
    Fixed mis-feature that changed your folder to one with unseen messages
	if you right click on a folder label (to choose a target) and
	there is no current message.
    Auto bug reports now include TCL and TK version numbers
    Nuked hardwired position for WhatNow dialog, which now has the
	Xresource class WhatNow.  Ditto for New folder dialog.
    Added support for Fltop.iconposition resource.
    Fixed -iconic command line arg so that Fltop starts iconic to.
    Added "bad key" binding to undefined keys in message window.
    Added *position and *Pick.position definitions to app-defaults.
    Fixed sound preferences so you can override sound files and command.
    Added Flist_MsgSeen call during Commit do deleting unseen messages
	still lets the flist module (and folder display) keep up to date

1.0epsilon 11/19/93
    Forward now handles multiple messages (just like MH forw)
    Folder Rescan now checks against pending changes before going for it.
    "no messages" error is no longer inserted into the scan listing.
    faces.tcl overhauled to support FACEPATH, people.tab, and machine.tab
    Added ability to delete folders.
    In sedit:
	Changed "Keys" to "Prefs" because you can now set the prefix
	used when inserting @, the message to which you are replying.
	Inserting @ also strips the headers.
    Changes to the Folder More... menu:
	Added Msg_ShowSomething to Rescan, Pack, and Sort folder menu commands.
	For Pack and Sort this results in the last message of the folder being
	displayed.  For Rescan it results in either the first unseen message
	or the current message being displayed.
	Added "Delete folder" menu entry
    Subtle change to highlighting current and target nested folders:
	These highlights no longer propogate up the hierachy like the
	unseen highlights do.  This is to avoid a highlighting bug when
	in the "redisplay" mode (as opposed to using pop-ups).
    Bug fix for the undefined "leaf" variable.
    Fixed bug with ftoc(curLine) after you remove everything from a folder.
    Fixed the no-highlight-of-unseen message bug.
    Fixed sound feedback on inbox and multidrop incs.
    app-defaults no longer specifies iconpositions

1.0delta - 11/17/93
    (My announcemnt of 1.0delta was delayed by our mail gateway. 
    I fixed two bugs this morning and reinstalled the tar file.)
    Fixed the -iconic and iconic: Xresource specification.
    Optimized the Ftoc_PickMsgs routine so that marking messages after
	a pick completes the same day you make the pick O(N^2) => O(N)
1.0delta - 11/16/93
    Added Msg_Seen to return list of seen messages in the current folder
    Moved MsgParseFrom to msgShow.tcl
    Fixed MsgShowInText to pass complete (continued) from line to MsgParseFrom
    Moved Mh_ClearCur call from Msg_CheckPoint to Msg_ClearCurrent
    Nuked Xresources headerfont and headertags, replaced them with more
	general Xresources m_tagnames, which lists tag names, and then
	for each tag name, m_tagname that has header line looks.  The
	m_tagnames correspond to mail headers (m_subject, m_to, etc.)
    Fixed Scan_ProjectSelection to set up display state correctly.
    Added ftoc(displayDirty) to optimize cache saving.
    Restored ExmhDone for compatibility with mxedit
    Fixed Flist_UnseenMsgs to pay attention to Msg_Seen results
    Fixed Flist_Update to properly merge unseen results into the current display
    Changed right-click on target folder to also move the current messages.
    Moved Fcache_CheckPoint from Exmh_CheckPoint to Exmh_Done in an effort
	to speed folder change times.
    Fixed .seditDirty dialog
    Split out support routines from buttons.tcl into widgetBut.tcl in order
	to keep the buttons.tcl file simpler.  Changed the way button groups
	are managed and generalized them to support menu entries too.
    Added More... menus for extra Fops and Mops buttons
    Optimized Mh_SetCur so it doesn't exec mark if the current message
	has not changed.
    Fixed nested folder unseen highlight/unhighlight problems.
    Added Ftoc_Init
    Moved Msg_UnSeen call to commit-time from mark time.
    Added support for exmhshowproc mh_profile entry.
    Generalized x-face header stuff so that all header lines, including
	their continuations, and stored into the msgHdr array.  For example,
	msgHdr(subject) has the subject, msgHdr(x-face) has the X-Face.
	msgHdrs is a list of all headers found.
    Realized that Text widgets do not grok geometry resources, so app-defaults
	now has entries for width and height.
    Added support for iconic Xresource (plus *Fltop.iconic resource)
    Added support for the cutbuffer command.  Paste will try and fall back
	to cutbuffer get.  The precedence is X PRIMARY selection, cutbuffer,
	and then $sedit(killbuf), which is set by deletions.
    Added <Key-U> binding to Msg_ShowUnseen to see the next unseen message
    Fixed raise calls for Pick and Find dialogs.

1.0gamma - 11/11/93 	;-)
    Fixed argv0 bug in install.tcl
    Added key binding interface to install dialog
    Fixed help text in install dialog so that users know how to test properly
	before installing.
    Fixed exmh.MASTER to fall back to ./lib if exmh(library) doesn't exist
    Added -iconposition command line argument and Xresource.
    Added -iconic command line argument to start up iconic.
    Changed all "placement" Xresource names to "position".
    Added headertags Xresource to support futher tweaking of the appearance
	of header lines in the message display
    Rewrote Mh_Cur to read the context files directly to eliminate the side
	effect of changing the folder context that using MH pick had done.
    Added Scan_ProjectSelection to allow pick results to replace scan output.
    Added Scan_Iterate to iterate over inc output
    Moved ScanShowUnseen to Ftoc_ShowUnseen
    Added Flist_UnseenMsgs, Flist_NumUnseen, and Flist_UnseenFolders to avoid
	accessing the flist array outside of flist.tcl
    Changed FlistAddUnseen to Flist_AddUnseen because it gets exported.
    Pack and Sort now clear the current message.
    Stubbed out all calls to Flist_Update.
    Added Sign... menu to Sedit if you have multiple ~/.signature* files
    Added "Format Mail" checkbox to the FileMenu to enable formatting.
    Clicking on Whom toggles the whom display.
    Added support for ----- headers/body separator in SeditFormatMail
    Moved WidgetText routines into widgetText.tcl
    Moved text bindings into bindings.tcl
    Added <Control-w> binding to msg body that copies selection
    Added <BackSpace> binding to msg body that pages back (up)
    Added catch phrase to Mh_Unseen
    Added Exwin_FullFtoc that expands the ftoc display to take up
    the space of the message display.  Not expored by any button, yet.tcl
    Re-wrote the way fdisp labels are highlighted.  All the looks definitions
	are extracted into fdispColor.tcl
    Added Preferences toggle for detached top-level fdisp display.
    Added notion of a current direction to ftoc, so after Move or Delete you
	keep going the same direction as the last Next or Prev
    Added FtocHackCurrentHighlight to handle glitch on monochrome displays
	when you select a deleted or moved message
    Moved ftoc color configuration into ftocColor.tcl
    Unified Inc_InboxFinish and Inc_AllFinish
    Inc_Inbox no longer calls Flist_FindUnseen
    Pick dialog has "New FTOC" to results in result replacing scan display.
    Pick "Mark Seen" message now works *after* you make a selection,
	and this properly updates the highlight;s and state about unseen msgs.
    Added FdispPopupResetView from Loverso, that unshifts the fdisp canvas
	 after a popup goes down.

1.0beta - 11/4/93	(last beta, really)
    Moved MsgShowIn text into msgShow.tcl
    Add message header highlighting, controlled by exmh.headerfont resource
	By default this is off, but if you define this resource, you get it.
    Added flag.tcl module to control icon feedback
    Fixed expanding menubar bug in the log window
    Fixed sedit Whom button so you can click on it more than once.
    Nuked sound(dir) and just have complete pathnames in
	sound(error) and sound(newMsg)
    Moved popup code to fdispPopup.tcl
    Fixed fdisp layout to handle icons with variable size.
    Added popdownRemove Preference item to control what takes away a popup.
    Scroll canvas so popup fits in the window.
    Fixed Pick's MarkSeen so it cleans up the display highlights.
    Fixed cursor-changing and restored this as the default busy behavior.
    Nuked Pick's "PickArgs" and added "Messages" instead.  You can specify a
	sequence name in the Messages field (or any valid message spec) and
	limit pick to those messages.  Most useful with "unseen".
    Fixed bug that forget the current message on startup.
    Fixed handling of -geometry command line argument.
    Removed Inc button if inc(style) is "none"
    Fixed un-highlighting bug after reading the last message in a folder.

1.0b15 - 11/2/93	(final beta?)
    Changed exmh-bg to die if it cannot communicate with the front end.
    Added feedback when you click on a message marked for move.
    Msg_Commit now does a Mh_ClearCur to erase knowledge of the current
	message (sequence "cur") when there is no longer a current message.
    Added output of folder command as feedback after a scan.
    Position FTOC to first unread message, if applicable.
    Faces now supports alternate syntax (dotted domain name) in dir tree
    Added call to Msg_CheckPoint before Flist_FindUnseen
    Added WM_DELETE_WINDOW handler (Exmh_Done)
    Added call to user hook User_Init
    Fixed missing .exmhsedit open bug
    Fixed sedit packing bug (from Whom button)
    Sedit Insert File no longer adds an extra newline
    SeditFormatMail works better
    bug fix to WidgetTextSelExtend if there is no selection (off the end bug)
    Changed bindings for keyboard scrolling:
	<space> <Next> <Down> <Prior> <Up> all apply to the message body
	<Control-n> and <Control-p> apply to the scan listing
    Changed busy to display hourglass bitmap, not change the cursor
    Added Background_Refile and Background_Rmm so these operations can
	by the background interpreter.
    Folder display changes: allow for iconic labels.  Popdown displays now
	go away more readily.  See user.tcl for the way to define icons.
    The find popup remembers its geometry when you dismiss it.
    New folder operation will create intermediate directories if needed.
    Added Ftoc_LinesHighlight to support pick'ed ranges
    Pick dialog vastly improved (Loverso)

1.0b14 - 10/29/93
    Fixed MsgParseFrom (some more) to handle " "
    Tweak icon bitmap when you read the last unseen message
    Tweak folder display when you read the last unseen message in a folder.
    Changed app-defaults to have *resourceName instead of exmh.resourceName
	to allow for "exmh #2" as well as "exmh-bg".
    Nuked + from scan cache files
    Added catch around Mh_Whom call in WhatNowDialog
    Changed leftyScroll resource to scrollbarSide (value left or right)
    Added Whom button to sedit
    Added SeditFormatMail to insert newlines into long lines at word breaks
    Fixed eof and bof in Sedit to change yview -pickplace
    Changed Flist button to just run Flist_FindUnseen
    added Folders button that runs folders -fast -recurse
    Added background flist
    Enabled buttons when range is selected
    Make clicking in a window grab focus.
    Added "none" to types of Inc
    Tweaked message and folder labels to truncate long ones

1.0b13 - 10/27/93
    Fixed MsgParseFrom
    Enable/disable message buttons if there is no current message
    Change Send to EDIT when you are in the drafts folder so you can
	edit old drafts and then send them from within exmh.
    Added user input area to edit dialog box.
    Beefed up Print button to handle common errors better.
    Added change-folder hook to implement draft mode change.
    WhatNow dialog now has Whom and Dismiss buttons.
    Changing the user library directory name via Preferences now works.
    Added -pickplace support to WidgetTextYview
    Added Buttons_Current and Buttons_DraftMode to
	handle changing button behavior when there is no
	current message and when you are in the drafts folder.
    Added Mh_Whom
    Protected against <Control-s> before Find dialog initialized.
    Added Ftoc_Delete to delete lines from the scan listing

1.0b12 - 10/25/93
    Fixed bugs in the installation process.
    Fixed text widget scrolling (TCL 7 math changes)
    Fixed double-click binding bug in FTOC
    Fixed support for exmh.geometry resource
    Fixed inbox-style inc

1.0b11 - 10/22/93
    Major overhaul in preparation for general release.
    Split into even more modules, nuked exmh_ from .tcl filenames.
    Upgraded to 7.0 and 3.3, although in a backwards-compatible way.
    Fixed auto_path updating to deal with bug in 7.0
    Added per-user library to support overriding modules.
    Converted .exmh to .exmh-defaults, an Xresource-style file.
    Moved the background processing into another process, exmh-bg.
    Added simple Pick dialog box that uses MH pick.
    Upgraded Find to a dialog that works on message body or FTOC.
    Added color key.
    Added programming hooks to Reply, Forward, Compose, Move, and Delete.
    Added Reply and ReplyAll buttons.
    Command line -geometry supported.
    Fixed double-current highlight bug after inc.
    Added full Xresources support.
    Change icon to reflect unseen messages.
    Tweaked Sedit cursor position upon startup.
    Clear message display when there is no current message.
    Eliminated interference between scan update and pending changes

1.0b10 - 9/29/93
    Added Exmh_Focus proc that warps focus back to the message window.
    Nuked focus change on <Enter> so that focus can be aimed at
    dialog boxes and the find entry.
    Added scroll bindings for <space> <Up> and <Down>
    Fixed constrained text scrolling to deal with lines that wrap.
    Improved catch against grep failure in BackgroundCounter.
    Added catch against repl or comp failure.
    Fixed looping bug in face path search.
    Added cache of face path lookup.
    Added hook to uncompress X-face headers.
    Fixed flist row reconfiguration from Preferences.
    Added FlistAllLabels so parents of highlighted nested folders
    will get highlighted.  Also added highlighting to popups.
    Added Msg_Update so that Scan_Inc can update the number of
    messages in a folder.  (This had broken Next and Prev in some cases.)
    Unbroke regexp expressions that had \t - need a real tab instead.
    Added catch against unwritable .xmhcache file.
    Beefed up sound command invocation.  Now you can define a command
    but leave the sound(dir) empty, in which case the sound file
    argument is not appened to your command.
    Added Flist call from Folder_IncInbox
    Reworked the buttons in sedit a bit.
    Added Help to sedit.
    Added crude killbuffer to sedit.
    Added Insert File... dialog to sedit.
    Added selection-scrolling to Text widgets.
    Fixed the funky resize bug! Stemmed from a stray -setgrid.

1.0b9 - 9/24/93
    Changed exmh.MASTER to only add mhpath to env(PATH) if it was missing.
    Fixed exmh.install - unbroke Sed, added faces(defaultPath), fixed
	{{}} bug in saved configuration.
    Added "New" folder button that lets you create a new folder directory.
    Added "Save to file" button for the log.
    Added constrained scrolling to Text widgets, plus bindings for
	<Next>, <space>, and <Prior> to keyboard scrolling.
    Added mh_profile entry Folder-Ignore that defaults to .*
    Fixed {{}} bug in preferences.
    Faces fixes: better path searching, better fallbacks.  (LoVerso - thanks.)
    Added FlistForceRedisplay and Flist_AddFolder.
    Fixed target unhighlighting for monochrome.
	(Still a bug if target has nested folders.)
    Fixed message counting with private sequences.
    Fixed range selection so you can add to the current message.
    Added Folder_New dialog to create a folder.
    Fixed MsgParseFrom to have better fallbacks.
    Tweaked Msg_Next regarding highlighting.  Improved error messages.

1.0b8 - 9/22/93
    Removed update idletasks from Exmh proc.
    Fixed exmh.install to patch the wish line of exmh-async as it is installed.
    Added catch against mal-formed print command, plus a little notifier.
    Added mkdir of the drafts directory if it doesn't exist upon startup.
	(Our site initialization sets the profile entry, but doesn't make
	the folder directory.)
    Fixed Preferences to properly save entries that have multiword values.
    Fixed background msgchk so it actually works.
    More flist hacking, primarily due to John LoVerso:
	(Optional) popdown display of nested folders.
	Performace improvements in basic display.
	(Optional) top-level display as opposed to embedded frame.
	Note - button assignments are temporarily out of the preference
	    items to save space and until a better Xresources/Preferences
	    arrangement is worked out.  You can manually set
	    flist(curbutton), flist(navbutton), flist(tarbutton) in
	    the initial section of your .exmh file.
    Added Msg_CheckPoint calls to Folder_IncInbox and Folder_IncAll so
	that unseen sequence is properly updated.
    Fixed message range selection.
    Fixed ScanMerge to deal with no new messages to scan in.
    I believe this caused aborted Folder_Changes, that in turn
    caused corrupted scan caches.
    In Sedit, protect [selection get] with catch phrases.

1.0b7 - 9/17/93
    Added highlighting support for B&W displays
    Moved ExmhFolderBindings to Folder_Bindings
    Changed Tear button to "Clip"
    Change Exmh_Status to use an entry widget (not message), and changed
	its update to "update idletasks" to avoid mouse-ahead bugs.
    Added initialization of mhProfile(folder-order) to *
    Fixed Widget_Frame call in Preferences Help
    Added trace to Background to catch changes in background processing
    from Preferences Dialog.
    Added background msgchk in addition to background counting.
    Added support for exmh-async script.
    More flist hacking:
	Implemented FlistSort that honors the mh_profile Folder-Order patterns.
	Added support for private sequences (not really tested here)
	No longer rely on external flist program - all in TCL now.
	Added B&W highlighting.
	Added flistSetCache and flistParents that cache the results
	    of figuring out what folders have nested children.
	If you recompute the .folders file , the flist will be updated.
    Added Range selections to folder display.
    Fixed bug in management of unseen sequence that was tickled by deletes.
    Folder_Change no longer changes to first unseen message.
    @ file is removed after you finish your reply.
    Move and Remove operate on ranges of messages.
    Changed number of sounds for new messages to O(log4) from O(log2)
    sedit catches errors from non-existant selections.


1.0b6 - 9/11/93
    Fixed initial call to mhpath to use exec.
    Fixed toplevel windows so resizing doesn't obscure menubar.
    Made .* the default header-suppress pattern.
    Make what-now dialog pop up in the same place.
    Fixed flist:
	No resizing upon startup
	Proper LRU management of cached folder labels
    Added batch refile commands.  Refiles also are done in the right
    order (used to be done in reverse order.)
    Added Scan_Move that updates scan cache of refile target.
    Simple editor changes:
	Text bindings are (mostly) reflected into Entry bindings.
	Unused drafts are aborted so you don't pollute your drafts folder.

1.0b5 - 9/9/93
    Converted all the Widget_foo procedures that guard against font failures.
    First they try without an explicit font spec so that Xresources can
    take effect, but they trap errors and then supply -font fixed.
    Fixed log so it can be turned on an off after startup.
    Added app-defaults file
    Added traces to ftextLines and mtextLines so preference size changes
    happen right away without a restart.
    Added Msg_Tear button that puts the current message in a toplevel.
    Added Lefty scrollbar placement option (still requires restart)
    Reordered startup so Inc (or Flist) is done after folder change.
    Added Widget_FrameNew that defines frame class (for option stuff)
    Support mh_profile entries Header-Suppress and Header-Display that
    control which headers are shown in message display.  Suppressed
    headers are scrolled off the top.
    Preferences fixed to pick up entry values at Save and Dismiss.
    Changed default editor to sedit (or mxedit) instead of mh_profile
    value, which is almost always wrong.  You can still set your editor cmd.
    More flist overhaul.  Fixed display routines to handle re-entry that
    occurs because of nested <Configure> events.  Nuked old code.
    Added flist(font) preference option.
    Trace ftextLines, flistFont and cacheSize and redisplay when they change.
    Fixed Flist_Direct so folders with unread msgs are highlighted.
    Pack the folder labels a little tighter to save screen space (gap = 8)
    Moved .exmhflistcache to $mhProfile(path) directory from homedir.
    Added Msg_CheckPoint calls to Folder_Sort and Folder_Pack to
    preserve message sequence info.
    Fixed scan update at inc-time:
	Added use of Scan_Inc to optimize Folder_IncInbox and scan update.
	Dinked with Scan_Folder call in Folder_IncAll and Folder_IncNew.
    Introduced MsgShowInText that implements Header-Suppress and Header-Display.
    Added support for "@" symlink during replies.
    Improved error messages for Move errors (no target selected)
    Improved error messages from Msg_Find.
    Changed sound preference item to the whole sound command.
    Beefed up error checking against no sound program.
    Fixed up built-in editor:
	<Control-Return> sends the current draft.
	Window is reused, if possible.
	Button with @ label inserts current message (during replies only)
	Added feedback in title bar.
    Changed "Dismiss" button in preferences to "OK for now"


1.0b4 - 9/3/93
    Added Flist_SetLabels and nuked Flist_Display call from exmh_main.tcl.
    More fixing to the flist display.
	Middle button is the only thing that changes view.  The
	Left and Right buttons only set the current and target buttons,
	respectively.  The display can be resized and it will lay itself out.
    Added Msg_CheckPoint call to the Folder Inc routines so you don't
    loose your updates to the unseen sequence.
    Changed ScanHighlightUnseen to use MsgNumber.
    Added Msg_ShowCurrent to the Folder Inc routines so the current
    message is properly highlighted after an Inc.  Also fixed a
    bug in Msg_CheckPoint in which it didn't clear msg(seen)
1.0b3 - 9/3/93
    Major cleanup of the nested folder display impl:
	Middle click navigates without changing folders.
	Things are properly highlighted in the folder cache.
	The folder display stays at a fixed size.
	(Still not constraining the scrolling.)
    Ensure that all widgets with fonts use the Widget_Font proc to
    choose the font using the TCL option command.
    Down-cased the .mh_profile keys so that Draft-Folder and draft-folder
    are both ok.  Affects code that references the mhProfile array.
    Fixed a bug when MsgNumber returned 0.
    Fixed a bug in ScanMerge if the .xmhcache file didn't exist.
    Added a popup when running folders -fast -recurse, but
    haven't yet replaced that with something faster.
    Fixed Flist so if you don't have the flist C program it
    properly uses the Flist_Direct impl.
    Now can deal with absolute pathnames for the current folder
    (the result of running xmh.)
    Folder_IncAll (multidrop mode) now rescans the current folder.
    Nuked MsgNumber error message.
    Took Msg_Show out of the Scan procedures and moved it into
    Folder_Change so that the above change doesn't gobble unseen messages.
1.0b2 9/2/93
    This has my first attempt at displaying nested folders.
    Fixed Exmh_Status so it can be called before windows are created.
    In that case, things just go do stderr.
    Made things more robust with respect to the drafts folder.  One
    will be created if you don't already have one.  Understands syntax:
    Draft-Folder: +drafts
    Relaxed requirement dependency on the MAIL envar, and supplies
    a default (/usr/spool/mail/$env(USER)) if it isn't there.
    Will create an Unseen-Sequence mh_profile entry for you via
    a dialog at startup.
    Added more keybindings to the built-in editor, sedit.
    Fixed inbox-style incing so vanilla inc users should be ok.
    Changed over to .xmhcheck (from .exmhdrop).  Also souped that up
    so it understand either pathnames or POP hostnames.  Fixed
    Folder_IncAll accordingly, but haven't tested it.
    Right click on the folder listing selects msg, doesn't display it.
    Added Xresource option support for fonts.  Grep calls to Widget_Font
    to see what resources are queried.  Defaults to fixed.
    Changed Msg_Show to select the last message in a folder if there
    is no unseen and no cur.
    Fixed to use Unseen-Sequence value instead of hardwired "unseen".
    Fixed the repacking redisplay bug.
1.0b1 8/31/93
    Fixed a bug with the unseen message sequence.  If you visited
    a message multiple times it might get erroneously stuck onto
    the unseen sequence (by the mark command, thanks.)
1.0b 8/31/93
    Added preference items for Editor and Print commands.
    Added log to record status and debug messages.
    Guard against glob failures.
    Added Save button to exmh.install so you can save settings.
    Split exmh.install into two windows.
    Turned off incOnStartup as the default.
    Added support for .xmhcheck (it is the same as .exmhdrop)
    exmh.install guards against {cp -p} and {ps -axwww} errors
