source: ChangeLog @ ecaec21

1.6
 * Support filtering on whether a message has been deleted. -nelhage@mit.edu
 * Properly quote strings containing newlines or tabs. -nelhage@mit.edu
 * Check for an unset mark in owl_editwin_replace_region. -nelhage@mit.edu
 * Add the "narrow-related" variable. -geofft@mit.edu
 * Fix a display bug under perl 5.12. -nelhage@mit.edu
 * Only use typewindelta when opening multiline editwins. -nelhage@ksplice.com
 * Add some checks to ./configure. -nelhage@mit.edu
 * Fix a use-after-free in popexec.c -nelhage@mit.edu
 * Make pseudologins asynchronous -asedeno@mit.edu
 * Fix some bugs in editwin handling and clean up code. -nelhage@ksplice.com
 * Add new command unbindkey for removing keybindings -leonidg@mit.edu
 * zcrypt: Implement AES encryption support using GPG. -nelhage@mit.edu
 * Add usage messages to everything in scripts/ -nelhage@mit.edu
 * Split zcrypt into an external, standalong binary. -nelhage@mit.edu
 * Fix minor documentation typo -alexmv@mit.edu
 * Document the init/cleanup vs. new/delete naming conventions. -andersk@mit.edu
 * Clean up code naming conventions to help avoid memory leaks.. -andersk@mit.edu
 * Add edit:help command for zsh-style in-edit help -davidben@mit.edu
 * Use libpanel to simplify and improve display layer. -davidben@mit.edu
 * Jabber: Mention [-a <account>] in :help jwrite. -andersk@mit.edu
 * Fix zcrypt when compiling without krb4 -oremanj@MIT.EDU
 * Send multiple PRIVMSGs for IRC messages entered as multiple paragraphs -oremanj@mit.edu
 * Require automake ≥ 1.7.0, and don’t warn about portability to non-GNU make. -andersk@mit.edu
 * Makefile.am: Use only direct children in SUBDIRS, to appease automake 1.7. -andersk@mit.edu
 * IRC: irc-disconnect on a pending reconnect should cancel it. -nelhage@mit.edu
 * Complete several commands that accept a filename. -nelhage@mit.edu
 * Complete the 'print' and 'bindkey' commands. -nelhage@mit.edu

1.5.1
 * Fix numerous memory leaks. -andersk@mit.edu
 * owl_message_get_cc_without_recipient: Don’t overflow the output buffer. -andersk@mit.edu
        (Fixes CVE-2010-0793)
 * owl_command_aimwrite: Fix a buffer overflow on aimwrite -m. -andersk@mit.edu
 * zcrypt: Don’t read off the end of misaligned input messages. -andersk@mit.edu
 * Fix zcrypt when compiling without krb4 -oremanj@MIT.EDU
 * Fix a crash narrowing to certain messages. -andersk@mit.edu
 * Fix a subtle bug in the perl bindings. -nelhage@mit.edu
 * Squelch an 'uninitialized' warning in recv:shift-left. -nelhage@mit.edu

1.5
 * Show the prompt in short editwins when scrolling back to the start. -nelhage@mit.edu
 * Improve handling of some Jabber messages. -asedeno@mit.edu
 * Allow ^Z to be rebound. -nelhage@mit.edu
 * Skip some IRC admin messages by default, controlled by irc:skip -alexmv@mit.edu
 * Reconnect and re-join channels on IRC disconnect -alexmv@mit.edu
 * Correct the --with-libzephyr help string to --with-zephyr. -andersk@mit.edu
 * Improve performance narrowing to certain filters. -nelhage@mit.edu
 * Add completion for :filter* -adehnert@mit.edu
 * Fix filter* -adehnert@mit.edu
 * Mark the current mark with an asterisk -davidben@mit.edu
 * Complete class names for the 'unsub' command. -nelhage@mit.edu
 * Make control characters human-readable -kcr@1ts.org
 * Further complete the show command -davidben@mit.edu
 * Fix a bug reflowing text in the editwin. -davidben@mit.edu
 * Reconnect to MUCs when reconnecting to Jabber. -asedeno@mit.edu
 * Fix spurious trailing newlines in zsigs. -andersk@mit.edu
 * Fix the behavior of the zsig variable.  -kcr@1ts.org
 * Drop owl_animate_hack. -asedeno@mit.edu
 * Add IRC server and channel listing to buddylist -alexmv@mit.edu
 * Make Jabber try to reconnect when disconnected, at exponential intervals -alexmv@mit.edu
 * Better documentation for jabberlogout. -asedeno@mit.edu
 * jabberlogout -a --> jabberlogout -A -asedeno@mit.edu
 * Change the default jabber resource to 'barnowl' -asedeno@mit.edu
 * Updated Jabber documentation for consistency. -zhangc@mit.edu
 * Document :bindkey more clearly. -geofft@mit.edu

1.4
 * Fix description of edit:history-next -davidben@mit.edu
 * Don’t loop infinitely on matching the empty string. -andersk@mit.edu
 * Fix a typo in the jroster help message. -asedeno@mit.edu
 * IRC: Handle 'nosuchchannel' events. -nelhage@mit.edu
 * Add a function for perl to query whether Zephyr is available. -nelhage@mit.edu
 * Add a perl hook that is called once Zephyr is initialized. -nelhage@mit.edu
 * AIM: Decode incoming messages properly. -nelhage@mit.edu
 * AIM: Correctly send outgoing IMs with high-bit characters. -nelhage@mit.edu
 * IRC: Encode outgoing messages as utf-8. -nelhage@mit.edu
 * Return unicode strings to perl. -nelhage@mit.edu
 * IRC: Fix '-a' with commands that take a channel. -nelhage@mit.edu
 * Catch ^Z and display a message instead of suspending. -nelhage@mit.edu
 * Fix missing commands from command completion. -nelhage@mit.edu
 * Make kill-region stop killing extra bytes after multibyte characters. -andersk@mit.edu
 * Squelch some 'uninitialized' warnings in IRC completion. -nelhage@mit.edu
 * Add minimal completion for 'aimwrite'. -nelhage@mit.edu
 * Zephyr completion: Convert fields to lowercase for completing. -nelhage@mit.edu
 * Implement a shift_words method on completion contexts. -nelhage@mit.edu
 * Export skiptokens to perl. -nelhage@mit.edu
 * owl_text_quote: Don’t leak a kretch-sized buffer. -andersk@mit.edu
 * Spread the background color across the right hand side of messages -kcr@1ts.org
 * Perl callout for zsig computation + move default to perl -kcr@1ts.org
 * BarnOwl::get_zephyr_variable gets you a .zephyr.vars variable -kcr@1ts.org
 * Correctly prototype functions with no parameters as foo(void), not foo(). -andersk@mit.edu
 * Cause unsub to warn user if user wasn't subbed -davidben@mit.edu
 * Refresh popwin border when we redisplay viewwin -davidben@mit.edu
 * owl_command_zcrypt: Fix a compile warning building without zcrypt. -nelhage@mit.edu
 * Compile with warnings enabled by default. -andersk@mit.edu
 * Add equivalent long options for all short options. -nelhage@mit.edu
 * Remove defunct TODO and BUGS files. -nelhage@mit.edu
 * editwin: Properly update points inside a replaced region. -nelhage@mit.edu
 * Shift-R on CC zephyrs should go to the sender only -adehnert@mit.edu
 * BarnOwl::Module::Jabber: Quote jroster auth, deauth commands. -andersk@mit.edu
 * Use automake’s silent-rules mode if available, for quieter build output. -andersk@mit.edu
 * Add configurable time display -adehnert@mit.edu
 * Add BarnOwl::redisplay() -asedeno@mit.edu
 * Bind C-v and M-v in popless windows -nelhage@mit.edu
 * Fix an off by one error in some editwin code. -asedeno@mit.edu
 * Make zdots work even if the buffer has trailing whitespace. -nelhage@mit.edu
 * Fix pseudo-login interation with zephyr initialization. -asedeno@mit.edu
 * Correct the --with-libzephyr help message in the configure script. -broder@mit.edu
 * Set the UTF-8 flag on on strings we pass to Perl. -nelhage@mit.edu
   * aim.c, perlconfig.c: Fix format string bugs. -andersk@mit.edu
 * BarnOwl::Completion: Use multi-argument quote. -andersk@mit.edu
 * Jabber: Add quoting for editwin prompt. -andersk@mit.edu
 * IRC: Add quoting for reply commands and editwin prompt. -andersk@mit.edu
 * Fix quoting for filterappend, filterand, filteror. -andersk@mit.edu
 * skiptokens: Handle quotes more correctly. -nelhage@mit.edu

1.3
 * Clean up the edit window code significantly. -kcr
 * Support inputting tabs in the editwin. -kcr
 * Support C-y for yanking text in the editwin. -kcr
 * Implement some convenience commands for working with filters. -adehnert
 * IRC: Fix "ARRAY(0x...)" at the start of 'whois' output. -nelhage
 * Expands tabs to 8 spaces in incoming and outgoing messages. -nelhage
 * Make 'zwrite -C ... -m ...' add a CC: line. -nelhage
 * Switch the build system to use automake. -nelhage
 * Make BarnOwl::$COMMAND to warn if it tokenizes its arguments. -nelhage
 * Expose more editwin functionality to perl. -nelhage
 * Quash a zephyr 3 warning by adding some missing consts. -andersk
 * Fix crash on malformed multi command. -andersk
 * owl_command_punt_unpunt: Plug memory leak. -andersk
 * stderr_redirect_handler: Plug a memory leak. -andersk
 * Jabber: Sort roster entries. -asedeno
 * Get rid of a whole bunch of useless casts. -andersk
 * Reimplement search in terms of owl_regex. -andersk
 * Export owl_function_debugmsg to perl as BarnOwl::debug(). -nelhage
 * Implement a tab-completion framework. -nelhage
 * Tab-complete commands. -nelhage
 * Tab-complete zephyr commands. -nelhage
 * Tab-complete help command. -davidben
 * Tab-complete :jwrite. -asedeno
 * Tab-complete :filter. -davidben
 * Tab-complete IRC commands. -broder
 * Tab-complete the :show command. nelhage
 * Tab-complete :vu and :vc. -nelhage
 * Tab-complete :set and :getvar. -davidben
 * Tab-complete :view. -davidben
 * Improve JID resolution. -asedeno
 * Quash some unused variable warnings building --without-zephyr. -andersk
 * Use 'const' modifiers in the source where appropriate. -andersk

1.2.1
 * Fix building with Zephyr support. -nelhage
 * Support --with-stack-protector in 'configure'. -nelhage

1.2
 * Fix some typos in source and messages. -adehnert
 * Support an explicit --with{out,}-zephyr configure option. -nelhage
 * Display a nicer error in :blist if .anyone doesn't exist. -geofft
 * Don't zcrypt shift-R replies to zcrypted messages -adehnert
 * Export a time_t for messages to perl as 'unix_time' -nelhage
 * Get rid of cryptic numeric messages after IRC commands. -ezyang
 * IRC: Include IRC admin messages in the 'irc' filter. -geofft
 * Fix M-LEFT and M-RIGHT bindings. -nelhage
 * Fix replycmd to use right class/instance -adehnert
 * Allow SIGINT to interrupt getting the Zephyr buddy list -nelhage
 * Break perlwrap.pm into multiple files. -nelhage
 * Handle errors in perlwrap.pm better. -nelhage
 * Don't attempt to send a Zephyr logout if we never initialized Zephyr. -nelhage
 * Display personals better in OneLine mode. -adehnert
 * Display context for pings -adehnert
 * Support --program-{prefix,suffix,transform}. -nelhage
 * Send instanced pings and give useful error messages -adehnert
 * Add <message,*,%me%> to default Barnowl subs. -adehnert
 * Maintain instance when using shift-R on personals -adehnert
 * Improve handling of outgoing instanced personals -adehnert
 * Don't require personals to be -i personal. -geofft
 * Display context for personals, so as to make <message,*,%me> usable. -geofft
 * Implement mark and swap in the message list. -asedeno
 * Fix handling of C-SPACE. -nelhage
 * Fix some warnings. -nelhage
 * Handle SIGINT, and make ^C interrupt searches. -nelhage
 * Fix the usage line for punt/unpunt -nelhage
 * Small bugfixes to release scripts. -nelhage

1.1.1
 * Fix bogus errors 'subscribing to login messages'. -nelhage
 * Correctly send Zephyr login notices at startup. -nelhage
 * Fix compilation with Zephyr support. -alexmv
 * Fix an issue with incoming Zephyrs being delayed. -asedeno
 * Fix display of zpunt lines. -asedeno
 * Handle invalid regular expressions better (fix a segfault). -nelhage
 * Correctly handle zpunts with recipient %me%. -nelhage
 * Always send outgoing Zephyrs in utf-8. -nelhage
 * Fix documentation for 'zsig' and 'zisgproc'. -nelhage
 * Fix personal replies on webzephyr. -geofft
 * Fix two memory leaks formatting messages. -nelhage, andersk
 * Fix Makefile on platforms with Solaris tar. -nelhage

1.1
 * Support building with -fstack-protector. -hartmans
 * Don't save partial passwords in editwin history. -nelhage
 * Improve IRC documentation. -nelhage
 * Don't use the 'zsender' variable for personals. -geofft
 * Implement irc-quote and irc-mode. -nelhage
 * Leave a one-column margin when wordwrapping. -nelhage
 * Remove some autotools-generated files. -andersk
 * Include IRC in the default build. -nelhage
 * Add a wordwrapping variant of the default style. -nelhage
 * Don't send stderr to admin messages. -nelhage
 * Remove a build-dependency on krb4. -hartmans
 * Allow the creation of type zephyr messages from perl. -geofft
 * Initialize Zephyr asynchronously at startup. -nelhage

1.0.5
 * Implement initial support for real timers. -nelhage
 * Fix some compile warnings. -nelhage
 * Don't ignore the --datarootdir setting. -andersk
 * Replace questionable sprintf(buf, "%s...", buf, ...) pattern. -andersk
 * Show IRC /me messages with the conventional * instead of bold -andersk
 * Rip out the openurl function and related variables. -andersk
 * Stop leaking perl variables in :perl. -nelhage
 * Display multi-line error messages as admin messages. -nelhage
 * Fix a bug rendering multi-byte characters in the last column of the window. -andersk
 * Map Esc-A/B/C/D like arrow keys everywhere. -geofft
 * Fix a bug trying to disconnect from Jabber with no accounts connected. -asedeno
 * Call perl_sys_init3 to make libperl work on several other platforms. -hartmans
 * Bind the 'Delete' key to delete the next character. -andersk
 * Fix a double-free in owl_zephyr_delsub. -geofft
 * Don't fill-paragraph the ending dot of the buffer. -price
 * Fix numerous unsafe uses of sprintf(). -nelhage
        (Fixes CVE-2009-0363)

1.0.4
 * Added a ':show quickstart' command. -geofft
 * Allow filters that reference a sub filter more than once non-cyclically. -nelhage
 * Make 'version' return 'BarnOwl' not 'Owl'
 * Escape interpolated regexes in filters. -andersk
 * Various code cleanups. -andersk
 * Fix format string injection bugs. -andersk
 * Clean up various code warnings. -nelhage
 * Replace questionable sprintf(buf, "%s...", buf, ...) pattern. -andersk
 * Show IRC /me messages with the conventional * instead of bold. -andersk
 * Rip out the openurl function and webbrowser variable. -andersk

1.0.3
 * Moved BarnOwl source control to git on github.
 * Only call the zsig proc when we actually send a message. -asedeno
 * Strip out BOMs from Jabber messages. -asedeno
 * Fix logging of personal jabbers from JIDs containing / -nelhage
 * Fix Jabber breakage under reload-modules. -asedeno
 * Make reload-moduled correctly re-run startup hooks. -asedeno
 * Squelch Jabbers with no bodies, such as typing notifications. -asedeno
 * Various small spelling and grammar fixes. -geofft
 * Fix a segfault when sending short zcrypted messages. -asedeno

1.0.2.1
 * Fix :reload-module's interactions with PAR modules

1.0.2
 * Fix a segfault on retrieving zephyr subs when the user doesn't
   have any or has expired tickets. -asedeno
 * Don't complain about non-existant ~/.owl/startup when starting. -asedeno
 * Fix narrowing to personals in IRC. -alexmv
 * Don't segfault retrieving subscriptions without valid tickets. -asedeno
 * Load modules even if .owlconf doesn't run successfully. -nelhage
 * Update the manpage for barnowl. -nelhage
 * Better support for irc-names, irc-topic, and irc-whois. -geofft
 * Display /quit messages in IRC -geofft.
 * Add a new perl hook for all new messages. -geofft
 * Fix a bug causing corrupted input in the editwin on end-of-line. -nelhage
 * Add better support for adding hooks in perl that behave correctly
       on module reload. -nelhage
 * Added a :reload-module command to reload a single module. -nelhage
 * Fixed quoting issues replying to jabber users or MUCs containing
        whitespace or quites. -nelhage

1.0.1
 * Remove an unneeded .orig file from libfaim/ - hartmans
 * Update the copyright notice in ':show license' - nelhage
 * Add a jabber:spew variable that controls whether unrecognized
   Jabber messages (such as pubsub requests) are displayed. - nelhage
 * Make the 'style' command assume the main:: package for
   unqualified subroutine references. Reported by Jesse Vincent. - nelhage
 * Rename doc/contributors to the more canonical AUTHORS - nelson

1.0.0
 * Don't fail silently when sourcing a file; actually let the user know. - asedeno
 * Only hang for 1s, rather than 10s, if there is no zhm - nelhage
 * Merge the unicode branch to trunk. BarnOwl is now unicode aware
   and can send, receive, input and display UTF-8 encoded
   messages. Unicode changelog:
   * Put glib's CFLAGS and LDFLAGS at the beginning of the corresponding
     variables. - nelhage
   * Unicode branch: Fix building without zephyr. - asedeno
   * Fix a unicode branch wordwrap problem. - asedeno
   * Fixing an obscure wrapping bug that nelhage and I tracked down. - asedeno
   * Rename configure.in to configure.ac so Debian autoconf DTRT. - nelhage
   *  Fix a bug in owl_editwin_move_to_previousword() which would skip over
       single letter words. - asedeno
   * I think I like this better. - asedeno
   * Fix nelhage's key_left bug. Don't spin at the locktext boundary. - asedeno
   * fix a typo in OWL_FMTEXT_UTF8_BGDEFAULT
   * fix a parsing issue for attributes - asedeno
   * Better compliance with UTF-8 processing. Stop trying
     to pull in a UTF-8 character as soon as we know something has gone
     wrong. - asedeno
   * Removing more hackery I left behind after doing things
     the right way. - asedeno
   * editwin.c - fix a wrapping bug I introduced in the
     last revision. It could leave us with a buffer that was not valid UTF-
     8 - asedeno
   * editwin.c - lots of utf-8 cleanup that I had been
     putting off. util.c - a can we break here'' function based on perl's
     Text::WrapI18N - asedeno
   * Remove more bad hacks. - asedeno
   * Remove a debug message I accidentally left in. Remove
     the hours old check_utf8 hackery in favor of actually marking strings as
     UTF-8 from the C side. - asedeno
   * editwin.c: make locktext deal with UTF-8
   * Jabber - More utf-8 sanitizing.
   * Pet peeve - tabs. That should be the end of it for
     now. - asedeno
   * Shuffling a line of code to where it actually should
     be. - asedeno
   * Patches to jabber libraries for better UTF-8
     handling. - asedeno
   * fix a typo that was causing background problems
   * pass defaults attributes through in the truncate functions - asedeno
   * Eliminating a warning by un-internalizing a new fmtext
     function. - asedeno
   * Do not use bit 0x80 to indicate meta. We have other uses for that bit.
   * shift it above ncurses's KEY_MAX instead. - asedeno
   * drop unused struct member
   * fixing post-processing in the editwin. - asedeno
   * Preserve colors when highlighting search terms. - asedeno
   * ignore KEY_RESIZE if we know what that is. We don't need an
     unhandled keypress every time we resize the terminal. - asedeno
   * more strict utf-8 byte fetching.
     This probably still needs more work. - asedeno
   * Strip formmating characters when dumping to
     file. - asedeno
   * fixing bugs in editwin bufflen calculations. - asedeno
   * Fix search code so higlighting actually works. - asedeno
   * Remove options for libcurses and libncurses. This really only works with
     libncursesw. - asedeno
   * text entry:
    first pass at utf-8 text entry. 
   * Change wcwidth() calls to mk_wcwidth() - asedeno
   * First pass at outbound zephyr -> iso-8859-1 sanitizing.
     Not that we can input anything other than ascii yet...
   * Fixing bug encountered when last field was not null-
     terminated. - asedeno
   * First pass at incoming zephyr -> UTF-8 sanitizing.
     This only operates on incoming data so far. We still need to clean outgoing
     data -- the plan is to attempt conversion to ISO-8859-1, and use that if it
     works. - asedeno
   * Reworked the fmtext format to use in-line formatting.  Characters used
     for formatting are part of Unicode Supplemental Private Area-B, or
     Plane 16.
   * include wchar.h
   * replace hand-rolled width detection with wcswidth.
   * pad with space if we end up halfway into a character at the start of a line.
   * UTF-8 - first pass
   * make owl_text_truncate_cols() and owl_fmtext_truncate_cols() understand character width.
     This may need more work. Some code duplication - see if we can refactor.
   * stristr() rewritten to yse g_utf_casefold() instead of downstr(), and restructured to have a single return.
   * only_whitespace() rewritten for unicode.
 * Fix sending jabbers to JIDs beginning with `+' - nelhage
 * Compile zcrypt.c with -w so I don't get all these warnings in my compile
   output whenever I change any headers - nelhage
 * Implement /me for outgoing IRC messages - geofft
 * Add a makefile rule to support emacs flymake-mode - nelhage
 * Bind the combinations the iPhone sends for arrow keys [probably other
   terminals, too] - nelhage
 * avoid null pointer dereference if msg is NULL (or a 0 length is
   claimed) - shadow
 * Move styles from the current mishmash of different options to a unified
   perl object interface. - nelhage
 * Refactor default style code somewhat to be more easily extensible - nelhage
 * Put glib's CFLAGS and LDFLAGS at the beginning of the corresponding
   variables. - nelhage
 * IRC: /list, /who, and /stats commands - geofft
 * IRC: Make M-N mostly, rather than completely, useless. - geofft
 * Fix two small bugs in styling pointed out by broder - nelhage
 * Document create_style - nelhage
 * Move time_hhmm into a format_time method - nelhage
 * Remove prototypes from perlwrap.pm - nelhage
 * Quote regexp filter elements with spaces in them. - asedeno
 * Deal with smart-narrowing when the user's screenname has spaces in it. - asedeno
 * Add a new struct member to the global to hold an escaped aim screenname.
    populate the aforementioned new struct member. - asedeno
 * Removed our debian subdirectory, per Debian guidelines, at broder's
   request. - geofft
 * Make `all' the first target so we build the modules by default - nelhage
 * Commit inc/ under IRC so we build on systems with too old a M::I - nelhage
 * updating contributors - nelhage
 * Clean up licensing information and add a COPYING file - nelhage
 * Update bugs email to a more professional looking address, and remove the
   Development build warning. - nelhage

BarnOwl r989 (2008-03-21)
 * Stick modules on the beginning of @INC, not the end - nelhage
 * Merge in the select branch. BarnOwl's main loop now uses a select()
   based event loop rather than continually polling, and uses much less
   CPU. - asedeno
 * Fix a bug where an explicit (local) realm foiled
   owl_message_get_cc_without_recipient(). (per quentin) - geofft
 * HTML Filtering fix for BODY tag - austein
 * Add parenthesis to fix a perl error in IRC - nelhage
 * Make IRC admin messages actually display their content - nelhage
 * Fix a file descriptor leak. - asedeno
 * Fix loading PAR modules that weren't present at startup - nelhage
 * Update perlwrap.pm documentation for the select() BarnOwl - nelhage
 * Render IRC notices as normal messages - nelhage
 * ensure that even if ioctl(,TIOCGWINSZ,) returns 0s we never set g->lines
   (and g->cols) to 0 - shadow
 * Generate less ugly error spew if a module fails to load - nelhage
 * Added :webzephyr command with keybinding W. - geofft
 * Fix a race condition in which zephyrs received during init are not noticed
   until the next zephyr after entering the mainloop. - asedeno

BarnOwl r941 (2008-02-18)
 * unicode/glib branch Remove a debug message I accidentally left in. Remove
   the hours old check_utf8 hackery in favor of actually marking strings as
   UTF-8 from the C side. - asedeno
 * unicode/glib branch Remove more bad hacks. - asedeno
 * Rewrite ::Connection to not subclass Net::IRC::Connection to avoid stupid
   namespace conflicts - nelhage
 * svn:ignore for great justice - nelhage
 * Attempt to load BarnOwl::MessageList::SQL and error if it fails. Note that
   the aforementioned class n'existe pas - nelhage
 * unicode/glib branch editwin.c - lots of utf-8 cleanup that I had been
   putting off. util.c - a can we break here'' function based on perl's
   Text::WrapI18N - asedeno
 * unicode/glib branch editwin.c - fix a wrapping bug I introduced in the
   last revision. It could leave us with a buffer that was not valid UTF-
   8 - asedeno
 * dropping one unnecessary time(NULL) call. - asedeno
 * unicode/glib branch removing more hackery I left behind after doing things
   the right way. - asedeno
 * unicode/glib branch better compliance with UTF-8 processing. Stop trying
   to pull in a UTF-8 character as soon as we know something has gone
   wrong. - asedeno
*        First prototype of a SQL-backed message list. This is probably
        horribly broken, and is painfully slow at the moment. - nelhage
 * minor changes to IRC
 * Resizing should not leave the current message off screen. - asedeno
 * Added initial IRC support. Not built or installed by default. - geofft
 * Preserve colors when highlighting search terms. - asedeno
 * Handle zephyrs to users on non -c message better [trac #39] - nelhage
 * Make :reload-modules work correctly with PARs - nelhage
 * Document (nearly) every public function in the BarnOwl:: namespace -
   nelhage
 * strip IRC coloring from IRC messages - nelhage
 * Document ::Hook and ::Hooks - nelhage
 * Nuke the stylefunc_default C code - nelhage
 * Nuke some refs to owl_message_get_notice - nelhage
 * Clearing the line should preserve the echochar. - asedeno
 * Fix logins to jabber.org - reported by gendalia - asedeno
 * Move oneline style to perl. [trac #43] - nelhage
 * Fix the error messages sending to users who don't exist or aren't signed
   on. - nelhage
 * Jabber Buddy Lists:
  * Query the jabber:show_offline_buddies once when invoking onGetBuddyList()
  * Don't bold online roster entries when hiding offline ones - asedeno
 * Portability - removing C++ style comments. - asedeno
 * Add the variable 'zsender' to customize the outgoing Zephyr
   username. - geofft
 * Bind M-left and M-right by default in the editor - nelhage
 * eliminate a segfault. - asedeno

BarnOwl r796 (2008-01-08)
 * Define variables at the top of blocks for better ANSI C-ness (patch by
   Chris Laas) [trac #18] - nelhage
 * Implement :punt and :unpunt to punt arbitrary filters, rather than just z-
   triplets. [trac #6] - nelhage
 * Show non-personal pings like stock owl does. [trac #12] - nelhage
 * Fix problems with jabber servers keeping the same stream id when
   negotiating TLS tracked down by Greg Hudson. - asedeno
 * When we're narrowing to an instance, properly include un-instances. This
   fixes narrowing to any instance that starts with ``un-'' - nelhage
 * Don't read before the start of the string for an instance - nelhage
 * Adding an explicit -f - to the tar commands for FreeBSD compatibility
   (reported by ecprice) - nelhage
 * Some fixes for FreeBSD. - ecprice
 * Do ~-expansion in :loadsubs. [trac #26] - nelhage
 * Validate JIDs passed to jmuc join. [trac #25] - nelhage
 * Show full JIDs for users in non-anonymous JIDs in :jmuc presence. [trac
   #24] - nelhage
 * Don't crash if we hit `i' on a zephyr containing non-ASCII iso-8859-
   *. - nelhage
 * added -m flag to aimwrite - matt
 * aimwrite -m displays according to displayoutgoing - austein
 * Make the usleep call more reasonable for less CPU usage - asedeno
 * Add zip as build-depends - nelhage
 * bind END in popless windows. [trac #41] - nelhage
 * Allow C-r on outgoing messages (useful for CCs) - chmrr
 * Identify ourselves as barnowl more consistently - chmrr
 * Report subscription errors more accurately. - chmrr

BarnOwl r751 (2007-08-01)
 * Refactored message processing: All new messages, incoming or outgoing, get
   added to the owl_global_messagequeue by protocol code, and then passed to
   owl_proces_message, which serves as a single central code path for adding
   messages to the message list. - nelhage
 * Properly pass the usage when defining the jabberlogin command - nelhage
 * Outgoing messages now log as much information as incoming messages - chmrr
 * Fix a pointer corruption issue if we redefine the current style. - nelhage
 * Adding 3 variables for the Jabber module: jabber:show_offline_buddies,
   jabber:auto_away_timeout, jabber:auto_xa_timeout - asedeno
 * Don't include self when replying to CC'd messages - chmrr
 * Outgoing CC'd messages get logged to all recipients - chmrr
 * Incoming CC'd zephyrs logged to all people they were sent to - chmrr
 * Change the width at which we hard-wrap outgoing zephyrs by default so
   that zephyrs will fit on screen with the default style. (suggested by
   andersk) - nelhage
 * Added a -s switch to change the location of the config dir (~/.owl) -
   nelhage
 * Don't allow you to go off the end of an empty message list. [trac
   #9] - nelhage
 * Allow you to send to -c message -i personal * - nelhage
 * Make zephyr smartnarrow use the `personal' and `private' distinction
   properly [trac #2] - nelhage
 * Change the default personal filter to <message,personal,*> for
   zephyr. - nelhage
 * Display opcodes with the default style - nelhage

BarnOwl r720 (2007-05-29)
 * Correctly define a ``private'' zephyr as one that is sent to a
    recipient that is neither empty nor starts with ``@'' - nelhage
 * Fix builds under make -j - nelhage
 * Fix sending of zcrypted zephyrs - nelhage
 * Rewrite perl internals to factor out module loading. - nelhage
 * Fix display of zephyrs with empty instances - nelhage
 * Implemented a Module::Install plugin for building barnowl plugins - nelhage
 * Modified the makefile to build and install perl modules - nelhage
 * Fix the bug in which rejoining a MUC you're already in (nick change)
   results in the MUC appearing multiple times when you show presence info for
   all MUCs. - asedeno
 * Implemented loading of both PAR and unpacked modules, and module
   reloading. - nelhage
 * Make the Makefile build and install perl modules on a clean install.
   - nelhage
 * Implemented an LRU cache of the message list fmtexts. This reduces
   memory usage by roughly 1MB/kilo-zephyrs in steady state. - nelhage
 * Escape $ in regexes (e.g. smartnarrowed instances)
  - nelhage
 * Adding 256-color support. This requires a version of ncurses that supports
   ABI-6. Colors beyond the first eight are refered to by number. - asedeno
 * Correctly escape {} and () in regular expressions - nelhage
 * When generating filters, change single quotes and double quotes into
   dots, so they line parser doesn't choke on them. This fixes problems
   smart-narrowing to instances such as "this'll break it". - asedeno
 * Improving the private/personal distinction:
 * ``private'' means to/or from an individual, not a chat/class/etc.
 * ``personal'' means ``matches the personal filter'' - nelhage
 * Beep on personal messages, not private, by default.
  - nelhage
 * Some small doc fixes (thanks to jwalden for pointing them out). - nelhage
 * Added the ability to define new variables from perl. - nelhage
 * Documented said ability via BarnOwl::new_variable_* - nelhage
 * Add a "setsearch" command which sets the search highlight string without
   moving the cursor. - glasser

BarnOwl r657 (2007-03-06)
 * Fix libfaim to make it compile - nelhage
 * Apply some memory leak patches by alexmv and yoz - nelhage
 * Make smartnarrow un- and .d-aware - chmrr
 * Add a `getstyle' command - asedeno
 * Make Test failures print file/line numbers - nelhage
 * Fixed regression tests for booleans variables. - asedeno
 * Add a perl perl hook into owl's main loop. - asedeno
 * Added the ability to install real commands from perl code - nelhage
 * Fix a hang in owl_editwin_move_to_previousword - nelhage
 * Updated the version number and startup message - nelhage
 * Added initial support for creating and injecting messages into the display
   from perl. - nelhage
 * Added the ability for perl code to hang arbitrary reply commands off of
   messages. - nelhage
 * Expose the edit window hooks to perl - nelhage
 * Removed references to -ldes - kchen
 * Exposed owl_function_error and owl_function_makemsg as commands - nelhage
 * Implemented initial Jabber support. - asedeno
 * Implemented initial Jabber groupchat support. - asedeno
 * Added a perl hook to the buddy list display - nelhage
 * Added a get_data_dir function to the perl interface - hartmans
 * Don't include the default typemap in xsubpp compile line - hartmans
 * Cause perl to always be loaded, even if no owlconf is present. - hartmans
 * Implemented an extensible perl module system - hartmans
 * Exposed owl_fuction_popless_text() and owl_fuction_popless_ztext() to
   perl - asedeno
 * Support multiple simaltaneous Jabber connections - asedeno
 * Fixed a segfault on subbing without a .zephyr.subs file - nelhage
 * Implemented Jabber Roster support - asedeno
 * Don't quit if we can't contact the hostmaster. - nelhage
 * Support filters based on arbitrary message attributes - nelhage
 * Rewrote and massively cleaned up the filter system internals. - nelhage
 * Fixed the ``personal'' filter to work better with all protocols - nelhage
 * Made `smartnarrow' more generic, and implemented it for jabber. - nelhage
 * Changed executable name to "barnowl" - nelhage
 * Renamed the `owl::' package to BarnOwl:: - nelhage
 * Dynamically link perl libraries - nelhage
 * Added background color support - asedeno
 * Added idle-time tracking, and updated jabber to automatically set away
   status - asedeno
 * Implemented shortnames for jabber rosters and jwriting. - nelhage
 * Fixed a crash when smartnarrowing to instances with lots of periods or
   other regular expression metacharacters. - nelhage
 * Support comments in ~/.owl/startup - asedeno
 * Dispal tweaks for MIT's -c discuss messages. - asedeno
 * Don't override perl's idea of the switches we need to do embedding. -
   shadow
 * Make the default style perl, rather than C. - nelhage
 * Refactor the default style to be protocol generic - nelhage
 * Prefer ~/.barnowlconf to .owlconf, if it exists. - nelhage
 * Intern hostnames and message attribute keys for a slight memory
   saving. - nelhage
 * Use libncursesw when available - asedeno

2.1.12pre
        Don't crash when sending/logging outgoing 
           AIM message and not logged in [BZ 90]
        Don't crash when senging to someone not on AIM buddy list [BZ 94]
           (patch from Alex Vandiver)
        
2.1.11
        Don't crash doing zlocate with bad tickets. [BZ 12]
        Metion the path for the owlconf in intro.txt [BZ 54]
        Print better error message if startup fails due to unreadable
           .owlconf [BZ 57]
        In load-subs: Print an error message if the file is unreadable or
          doesn't exist, UNLESS load-subs is called with no arguments.  In
          that case only print an error if the file exists but isn't
          readable.  Still prints an error either way if zephyr reports a
          failure. [BZ 19]
        Fixed some small memory leaks in logging if files unwriteable
        If the variable logfilter is set it names a filter.  Any messages
          matching this filter are logged.  This is an independent
          mechanism from the other logging variables.  If you want to
          control all logging with logfilter the other variables must be
          set to their default (off) settings. [BZ 37]
        Relatively substantial changes made under the hood to support
          filter logging.  Now have more consistent interfaces to
          creating messages etc.  Still needs more work though.
        Deal gracefully with being resized as small as 1x1 [BZ 3]

2.1.10
        Fix a new problem finding libdes425
        Don't crash on very long hostnames [BZ 52]
        In 'sub' command, create .zephyr.subs if it doesn't exist [BZ 15]
        A fix for certain resize crashes (partly from alexmv) [BZ 55]
        Turn off ISTRIP (gildea)
        
2.1.9
        Include /usr/include/kerberosIV if it's found
        
2.1.8
        Do OLC formatting for anything coming from olc.matisse
        Improvements to popup size algorithm (from gildea)
        Improved 'show colors' with non-colored labels
        
2.1.7
        The colorclass command is added, to make colorization easy
        Handle MIT Athena OLC zephyrs correctly
        Updated ktools website / bug address
        Do ntohs() when printing zephyr port in zephyr info
        Updated man page
        
2.1.6
        Fixed three bugs found by Valgrind.
        Fixed a case where doing "aim addbuddy" instead of "addbuddy aim"
          would cause a segfault.
        pexec will now incrimentally display data as it is output
          by the child process.  Additionally, commands running under
          pexec may now be killed by quitting out of the popless window.
        Added muxevents select loop dispatcher.  File descriptors may
          be registered with muxevents and handlers will be dispatched
          to when data is available for non-blocking read/write/except.
        Switched the stderr_redir stuff to use muxevents.
        Print C-\ correctly (from gildea)
        Dropped first brace in muxevents functions for consistency
        Catch SIGHUP and SIGTERM and do a proper logout
        
2.1.5
        Added a licence
        The 'personalbell' variable can now be set to 'on' 'off' or
          the name of a filter to match against
        The 'loglogins' variable now controls whether login/logout
          messages are logged.  It is off by default.  For now this
          affects only AIM messages, later zephyr login/logout messages
          will also be logged if this is set to 'on'
        Added 'show license'
        
2.1.4
        Normalize and downcase AIM names for logging
        Fixed a bug where sending a null zsig could cause a crash
        Better 'away' toggling if only one protocol is away.

2.1.3
        Added perl filter elements.  Similar to having "filter <subfilter>"
          in a filter, you may also have "perl <functionname>"
          where <functionname> is passed an owl::Message object and
          returns 0 or 1 depending on whether the message matches
          that element of the filter.
        Don't print an error about loading subs if there is no
          .zephyr.subs
        Do the initial zephyr_buddy_check when pseduologin set to true.
        Updated man page
        
2.1.2
        removed unused filter_depth variable
        Fixed memory bug on receiving pings
        
2.1.1
        Filters of filters now work.
        Removed the "possibly not readable" part of the config parsing
          error
        In the sepbar, reverse video the view name when it's not set to
          view_home (as opposed to the static 'all').
        The '!' key (bound to 'view -r') now creates a negative version of
          the current view and switches to it.  i.e. "show me all the
          messages that are not these"
        Added the 'ignorelogins' variable
        Log when outgoing personal message fails
        Removed file descriptor from sigpipe catcher printer just for now,
          since the field does not exist on OSX
        Added an ifndef for socklen_t in libfaim/ft.c
        Added the 'aim search' command.  The popup on callback may be
          dangerous, should switch to an admin msg for results, or add a
          new event queue
        First pass at AIM away messages.  It is a little different from
          what most clients seem to do, in that an away reply is sent for
          each message received.  Most clients only reply to the first one
          per away-session.
        Now have a set of 'aaway' commands and variables just like the
          'zaway' ones (except that changing the 'aaway' variable talks to
          the server)
        The new 'away' command does everything for both AIM *and* zephyr.
          There is a known funkiness here, where if you turn one away on,
          and then use 'away' (or 'A') to toggle, you will turn on off and
          the other on.  Just leaving it for now.  Should do better in the
          next patch.
        The 'A' key is bound to 'away'
        Status bar can now read AWAY, Z-AWAY or A-AWAY.
        Changed C-n to scroll down just a line in popless
        If the config exists but is not readable, print an error before
          exiting
        Only print forced AIM logout message once.
        Don't bind F1 to help in edit context
        Fix bug in 'getsubs' with no tickets
        New code for getting users from .anyfile
        Added the 'pseudologins' variable, and code to do it
        new attributes 'pseudo' 'logintty' and 'loginhost'
        Don't print extra new lines in popless_file
        New zephyr_get_field function
        
2.0.14
        Fixed missing word in startup message
        Better 'status' command
        Use '+' for popwin corners when 'fancylines' is off
        Allow TERMINFO to be overridden in the envrionment
        Command line arg -D turns on debugging and deletes previous
          debugging file
        Do ~ expansion in 'dump' command.
        Current directory added to 'status' command
        Massive changes to libfaim and aim
        
2.0.13
        Changed startup message for new mailing list
        blist now prints AIM info even if .anyone is unreadable
        Catch SIGPIPE and print an error rather than crashing.
                [It's possible that this may have some portability 
                issues under Solaris and we may need to add some 
                configure stuff around SA_SIGINFO...]
        Handle the case in aim_bstream_send where aim_send returns -1,
                although there is likely an underlying problem here
                that would lead to this case.
        Print the username on aim login failure, not something random like
                the password.  ;)
        Un-word-wrap text when sending AIM messages.
        Replace the main loop continue in the keyboard handler with an else.
        
2.0.12
        Command history now doesn't allow the last entry
           to be repeated
        If format_msg returns "" print "<unformatted message>"
        Better align oneline admin and loopback messages
        Print an admin message indicating when subscriptions can
           not be loaded on startup
        Set aim_ignorelogin_timer to 15 by default
        Admin message on login/logout of AIM
        Fixed double quoting in smartzpunt
        Added timestamp to login/logout messages
        Fixed replies to loopback messages
        Fixed smartnarrow on classes/instances with spaces
        Added the 'loggingdirection' variable
        All loopback messages log to 'loopback' now
        Print an error message if trying an invalid color for a filter
        Fixed bug causing > not to go to end of editwin every time
        
2.0.11
        Updated basic help
        Display CC: in outgoing CC messages
        More AIM logout detection
        Don't proclaim "interfaces changed" on first build.
        Added the 'loopback' message type
        Added the 'loopwrite' command
        Added a timestamp to the default style
        Zpunt now works with weird regex characters
        Smart filters now work with weird regex characters
        
2.0.10
        Allow 'hostname' in filters.
        Fixed bug in reporting when no one is subbed to a class
        Added an extral newline in logging incoming zephyrs
        An admin message is displayed when you are logged out of AIM
        Print an error message and admin message if an AIM send fails
        
2.0.9
        Added the 'fancylines' variable.
        Added the 'show startup' command.
        Added feature for capturing stderr messages
           from commands and displaying them in the errors buffer.
        Create an admin message explaning that a zephyr couldn't
           be sent
        Better reporting of perl errors (both into the errqueue
                and also clearing the error after displaying it).
        Allow default_style to be specified in config.
        Added errqueue
        Added command "show errors"
        Fixed bug removing newlines in backup files
        
2.0.8
        Increased size of screen name field in buddy listing
        Fixed bug with idle times causing broken pipes.
        New libfaim
        Added the 'source' command.
        Make sure that a newline is always at the end of messages
                returned by perl style formatting functions.
        Add owl::login and owl::auth to legacy variables populated for format_msg.
        Additions to intro.txt and advanced.txt documents.  (Still in progress.)
        Add base methods for login_host and login_tty 
                and others that return undef.
        New API for perl message formatting functions.  
                Legacy variables are still supported for owl::format_msg
                and owl::receive_msg, but these functions are now also 
                passed an owl::Message object which contains methods
                for accessing the contents of the message.  See perlwrap.pm 
                (and docs TBD) for the available methods.
                *** WARNING:  The exact API for owl::Message has
                *** not yet stabilized.
        Added "style" command for creating new styles.
                Usage:  style <name> perl <function_name>
        Added support for "show styles".  Changed global style table
                from list to dictionary.
        Changed AIM password prompt from "Password:" to "AIM Password:".
        Messages are reformatted after a window resize to allow styles
                to take into account the width of the window.
        When perl throws an error, the message is put in the msgwin
                if possible.
        Added perl functions for:       
                owl::getcurmsg() -- returns an owl::Message object for
                                    the active message
                                    in the current view.
                owl::getnumcols() -- returns the column width of the window
                owl::zephyr_getrealm() -- returns the zephyr realm
                owl::zephyr_getsender() -- returns the zephyr sender
        Made owl::COMMAND("foo"); be syntactic sugar for 
                owl::command("COMMAND foo");
        Added perlwrap.pm to contain perl code to be compiled into 
                the binary.  This is transformed into perlwrap.c by
                encapsulate.pl.
        Renamed readconfig.c to perlconfig.c and changed variables accordingly.
        Minor bugfixes in cmd.c and commands.c
        Improved intro doc

2.0.7
        Idletimes now appear in the buddylisting
        Failed AIM logins are now correctly reported
        Owl will build now without zephyr, enabling it to act as a
          standalone AIM client.
        There is now a zcrypt command
        Replies to zcrypted messages now work
        Don't allow zwrite if zephyr isn't present
        Cleaned up some warnings from linux gcc.
        Fixed bug that can cause response stuff to crash
        Improved status command
        Fixed bug in buddy stuff
        
2.0.6
        aimlogin will now accept the screenname without a password and ask
           for the password such that it is not echo'd to the terminal
        'addbuddy aim' and 'delbuddy aim' now work
        Bug fix to make zwrite -m work with -c/-i
        Fixed documentation bug in aimwrite
        Initialze $owl::auth
        Fix in autoconf for des425
        Reformatted editwin.c and added capability of doing password-style
           echoing
        
2.0.5
        Fix in finding des for building zcrypt
        Fixed description for alert_action variable
        More detailed usage from -h
        Special cased replies for webzephyr users on classes and
          login notifications for webzephyr users
        Fixed bug that caused a crash on zpunt with '*' for an instance
        AIM logout and then login now works.
        Fixed bug causing view -d not to work.
        Added hostname and tty name to LOGIN/LOGOUT zephyrs on oneline
          style
        
2.0.4
        Made command line option -n actually work
        Implemented styles, including the 'default' 'basic' and 'oneline'
          styles.  A 'perl' style is available if a format_msg() function
          is found in .owlconf
        Added the 'default_style' variable
        Added the 'toggle-oneline' command
        The 'o' key is bound to 'toggle-oneline'
        Internally, the one view now has a name, 'main', and message
          recalcuations are done in place when its filter is changed.
        Added filter field 'login' which can take the values 'login'
           'logout' or 'none'
        Added the perl variable $owl::login, just as above
        Updated the 'login' and 'trash' filters appropriately
        Fix for checking for DES in build system
        Bug fix in using makemsg when no curses window is present
        The variable $owl::auth now exists in perl
        Use new internal function to delete zephyr subs from file
        New 'sepbar_disable' variable can turn off sepbar info display
        Updated contributor info
        Added the 'show view' command
        Bug fix in owl_regex
        Fixed personal aim messages logging to class directory
        Log "LOGIN" or "LOGOUT" for AIM buddy messages
        zwrite -m now correctly displays an outgoing message and logs
        zwrite -s now works
        Strip spaces in AIM usernames on aimwrite send
        Removed libfaim/config.log from CVS
        Fixed some easy fixed-length buffers
        Wordwrap incoming AIM messages
        Fixed bug causing buddies not to be added to buddy list during
          ingorelogin timer
        Translate &lt; &gt; &amp; &quot; &nbsp; &ensp, &emsp, &endash and
           &emdash
        
2.0.3
        Don't ring the terminal bell on mail messages.
        Nuke <FONT>
        Make the build work a little better on OSX
        Fixed a bug in fmtext
        Expanded the size of the hostname buffer
        
2.0.2
        Fixed bug in 'startup' command.

2.0.1
        Moved newmsgproc stuff to a function procedure
        Added the 'newlinestrip' variable, on by default, that strips
          leading and trailing newlines from incoming messages.
        Fixed a case sensitivity probelm in owl_message_is_personal and
           owl_message_is_private
        The message object now uses a list of attributes internally, in
          prep. for supporting new messaging protocols
        owl_function_info now uses fmtext instead of one staticly sized
          buffer
        in owl_message_get_cc() require that the colon be present after
          cc.
        Added some defenses against resize crashes, and put in debug
          messages if they're encountered
        In filters 'true' and 'false' are now valid tokens.
        The 'all' filter has been redefinied to be 'true' and there is a
          'none' filter defined as 'false'
        Fixed bug in 'unsub' command that could cause file corruption
        In the zlist function, give a more detailed error message if
          the file cannot be opened.
        Renamed old instances of zsig_exec in the code to zsigproc
        Don't print the stderr from zsigproc
        Added a 'loadloginsubs' command to load login subscriptions from a
          file
        Added a 'loadsubs' command to eventually phase out the 'load-subs'
          command
        Made M-n work on classes and instances with spaces in them
        Zaway now obeys the smart strip variable
        Hacked the build system to not have the -E link problem on Athena
        Added ZResetAuthentication in a number of places to fix problems
          with stale tickets
        Added some hooks for malloc debugging
        M-p is bound to 'view personal' by default
        loadsubs and loadloginsubs only print messages if in interactive
          mode
        added the 'alert_filter' variable, defaults to 'none'.
        added the 'alert_action' variable, which is an owl command that
          will be executed when new messages arive that match the
          alert_filter
        added the 'term' command which takes the 'raise' and 'deiconify'
          options.  It assumes xterm for now.
        only 'make distclean' will nuke core and ~ files now
        fixes to owl_function_do_newmsgproc from Stephen
        converted functions.c to new code style, which I'm giving a shot
        Makefile.in: define DATADIR, for default owlconf.
        Makefile.in: provide "all" and "install" rules.
        configure.in: try also libdes and libkrb4, for people using heimdal
        configure.in: see if des_ecb_encrypt is already prototyped.
        configure.in: minor changes to work with new autoconf without needing acconfig.h.
        configure.in: find the install program.
        configure.in: test for use_default_colors since some versions of
          solaris don't have it, so we can at least compile something
          vaguely working there.
        keypress.c: ifdefs for keys not defined on at least some solarises.
        owl.c: don't call use_default_colors if we don't have it
        readconfig.c: added *commented out* code to try to find a
          system-default owlconf if the user doesn't have one.  Have to
          ponder if I want this
        zcrypt.c: don't prototype des_ecb_encrypt if there is a prototype in
          des.h.
        zcrypt.c: include owl.h so we get the configure-generated config.h
        Change to codelist.pl to deal with new code style
        Remove some ancient stuff from zcrypt.c
        General cleanup to Makefile.in
        CTRL and META are now OWL_CTRL and OWL_META.  OWL_CTRL moved to
          keypress.c
        do_encrypt declaired static
        if we don't have des functions, do not try to build in zcrypt
        kill the newmsgproc function on exit
        Added libfaim
        Added basic AIM support, including the "aimlogin", "aimwrite" and
           "aimlogout" commands
        New built-in filters 'aim' and 'zephyr'.
        Do ZResetAuthentication() before zlog_in and zlog_out as well.
        Print AIM login / logout notifications
        The 'alist' command prints a list of aim buddies logged in
        The 'blist' command prints users from all protocols
        The 'l' key is now bound to 'blist' instead of 'zlist'
        Started work on 'addbuddy' and 'delbuddy' command but they DO NOT
          WORK yet
        Removed a bit of faim code that allowed commands to be executed.
        The 'B' key is now bound to 'alist'
        Added the 'startup' and 'unstartup' commands
        The $HOME/.owl directory is created on startup if it does not exist
        Added the 'aim_ingorelogin_timer' variable
        'addbuddy zephyr <user>' and 'delbuddy zephyr <user>' now work.
        'isloginout' and 'isprivate' are now message attributes
        improved 'info' function lists seperate info for zephyr, aim and
           also prints all message attributes
        AIM logging (both in and out) now works
        Disabled 'addbuddy' and 'delbuddy' for aim since it doesn't work yet
        Hacked the Perl build stuff not to link with iconv
        
1.2.8
        Class pings are displayed differently now
        Updated owlconf.simple example to format outgoing messages.
        
1.2.7
        Outgoing messages now go through the config for formatting
        Zaway now makes an outgoing message, instead of an admin message
        The 'zlocate' command can now handle multiple users
        The simple user format for "To:" is in effect again
        Prettyed up the zwrite line for using 'reply' on a zaway
        Added a workaround for a libzephyr bug that caused zwrites to fail
          if zephyrs were sent just before and just after renewing tickets
        Fixed a memory bug in getsubs
        Added receive support for zcrypt messages
        Added the 'zcrypt' variable which controls whether or not zcrypt
          messages are decrypted
        'reply' is disabled for zcrypt until sending zcrypt works
        Started implementing zcrypt command
        More updates to the intro doc
        
1.2.6
        Started adding code for newmsgproc.  It doesn't fully work yet!
          Don't use it.
        Added search, '/' and '?' to basic help.
        Will attempt to keep the current message as close as possible
             to the previous current message after an expunge.
        "set <variable>" and "unset <variable>" now work for boolean variables.
        Fixed a bug in owl_function_calculate_topmsg_normal that caused a
          segfault
        Fixed some typos in the intro doc
        Removed old zlog functions from zephyr.c
        Implemented the dump command
        New startup message
        
1.2.5
        Patch to fix memory bug in replying to CC messages
        If we're on Athena and have static krb (or other) libraries, use
          them
        Added "athstatic" program to the release, which handles the above
        Cast to an int for isspace, to make gcc -Wall quiet
        Added 'zlist' and 'l' to basic help.
        
1.2.4
        'zlog in' will now take an optional thrid argument to set the
             'tty' variable before setting the zlocation
        There is now a 'zlist' command that acts like 'znol -l'
        'l' is bound to 'zlist'
        Fixed memory leak uninitialzed memory read in fmtext
        viewwin will now say "End" instead of "More" when at the end
        Added a debugging message indicating the result of topmsg
          calculations
        You can now use %me% in filters
        The built-in personal filter is updated to do so
        Fixed a bug in moving the pointer after an expunge
        Fixed up the normal scrolling code.  Now it should always
          land on a message, but it's still not optimal.
        Added the variable 'smartstrip' which will strip kerberos
          instances out for the 'reply' command.
        Added -R/usr/athena/lib to the build for Athena
        Started updating the intro document
        Small changes to help / about
        The 'subscribe' and 'unsubscribe' commands (and their aliases) now
          update .zephyr.subs by default.  If either is given the '-t'
          (for "temporary") option the .zephyr.subs will not be updated
        Turned off beeping for hitting the top or bottom of the list of
          messages
        Made daemon.webzephyr a special case for smartstrip
        Added 'out' as a default filter for outgoing messages
        
1.2.3
        Added filters "ping", "auto" and "login" by default.
        Added "body" as a valid field to match on in a filter.
        Temporary fix to bug where C-SPACE would cause the key handler to
             lock up.
        Messages now have a direciton (in, out or none).  Filters can
             match on this direction
        Outbound messages are no longer type 'admin' but are of the
             appropriate message type (i.e. 'zephyr') and are direction
             'out'.
        Smartnarrow now works on outgoing messages
        'info' updated to show more information for admin and outgoing
             messages
        Renamed pretty_sender to short_zuser and renamed long_sender to
             long_zuser
        Moved zsig generation to the zwrite object
        Print the zsig used for outgoing messages
        The tty variable now controls the zephyr location tty name
        
1.2.2
        Added the 'search' command.
        '/' is a keybinding for 'search'
        '?' is a keybinding for 'search -r'
        Fixed stristr, which was completely broken
        renamed owl_fmtext_ztext_stylestrip to owl_function_ztext_styletsrip
             and put it in functions.c
        Attempts to stay near the current message when switching views.
             When switching from an empty view to one we've previously
             been in, the new current message position will attempt
             to be close to the current position from the last 
             time we visited that view.
        Fixed bug in readconfig.c that prevented building under perl 5.005.
        Switched "C-x C-x" to only "startcommand quit"
        'getsubs' prints closer to the order you sub in.
        Modified the behavior of last so that "> >" will clear the screen.
        The new behavior of last is:
              Moves the pointer to the last message in the view.
              If we are already at the last message in the view,
              blanks the screen and moves just past the end of the view
              so that new messages will appear starting at the top
              of the screen.
        Fixed a typo in the help for smartzpunt.
        Fixed functions to handle curmsg being past the end of the view.

1.2.1
        New framework for command handling.
        New framework for keymap handling.
        Added commands for everything that is bound 
             to a key (do 'show commands' to get the full list).
        Added 'multi' and '(' commands to allow multiple commands
             to be specified on a line.              
        Added user keybindings with bindkey command.
        Added command aliases (eg, "alias foo bar").
        Added undelete command that parallels the delete command.
        Added additional options to delete command.
        The reply command now takes arguments.
        Added 'edit:insert-text' command.
        Added 'show zpunts' to show active punt filters.
        Added 'show variable <name>' and 'show variables'.
        Added 'show command <name>' and 'show commands'.
        Added 'show keymap <name>' and 'show keymaps'.
        Added 'M-u' to undelete all messages in current view.
        Fixed dotsend so that the zephyr will still send if there
             is whitespace after the dot but not on the same line.
             This should resolve an issue where dotsend wouldn't work
             if you'd gone up and edited a zephyr.
        Bug in page down fixed
        C-t will transpose characters
        Fix the scrolling bug where we would sometimes fail to scroll
             the screen down, leaving the current message off 
             the bottom of the screen.
        Refixed 'login or login' typo in help
        Fixed M-u description
        Removed 'first' and 'last' from basic command help
        Added M-N to basic key help
        Added M-D, M-u to basic key help
        Fixed a quoting problem in configure.in
        Changed top of help to use 'show' instead of M-x
        Fixed a bug in the summary field for user-created aliases
        Added "reply zaway" which sends a zaway response to the current msg.
        Added "edit:delete-prev-word" command and bound M-BACKSPACE to it.
        Some buffer overruns fixed
        Variables now have a summary and a long description.
                Only the summary is shown with help.
                The long description is shown with "show variable foo".
        Added a 'scrollmode' variable which determines how the screen
             will scroll as the cursor moves.  The default behaves
             identically to previous versions of owl.
             The following modes are supported:
             normal      - This is the owl default.  Scrolling happens
                           when it needs to, and an attempt is made to
                           keep the current message roughly near
                           the middle of the screen.  (default)
             top         - The current message will always be the
                           the top message displayed.
             neartop     - The current message will be one down
                           from the top message displayed,
                           where possible.
             center      - An attempt is made to keep the current
                           message near the center of the screen.
             paged       - The top message displayed only changes
                           when user moves the cursor to the top
                           or bottom of the screen.  When it moves,
                           the screen will be paged up or down and
                           the cursor will be near the top or
                           the bottom.
             pagedcenter - The top message displayed only changes
                           when user moves the cursor to the top
                           or bottom of the screen.  When it moves,
                           the screen will be paged up or down and
                           the cursor will be near the center.
        Added owl_sprintf which returns the formatted string, or NULL.
                The caller must free this string.
                This will allocate enough memory and thus 
                avoid potential some buffer overrun situations.
        Simple implementation of 'zwrite -m' (doesn't yet log an outgoing
                message as having been sent.)
        The "Not logged in or subscribing to messages" error 
                now includes the name of the recipient.
        The "disable-ctrl-d" variable may also be set to "middle"
                which will result in ctrl-d only sending at the 
                end of the message.  This is now the default.
                This also added a command "editmulti:done-or-delete".
        Fixed a bug in the "reply -e" command.
        Always clear the command buffer before executing the command.
                (So that interactive commands can sanely do start-command.)
        Fixed preservation of e->dotsend across owl_editwin_clear().
        Added history for multiline edit windows (eg, for zephyr composition).
                The M-n and M-p keys will cycle through the history ring.
                In particular, it is now possible to edit the command line
                of a zephyr being composed:  C-c it and restart it 
                and then M-p to get the aborted composition back.
        Added owl::send_zwrite(command, message) to the perl glue
                to allow for the direct sending of multi-line messages.
                For example:  owl::send_zwrite("-c foo -i bar", "hello"); 
        Changed owl_fmtext_print_plain to return an alloc'd string to 
                avoid buffer overrun risks.
        Added owl::ztext_stylestrip("...") function to perlglue 
                 which returns the ztext with formatting stripped out.
        Added colorztext variable which can be used to disable @color()
                 strings arriving in messages after it is set.
                 (Currently, changing its value won't reformat messages).
        Outgoing zephyr logging now obeys the logpath variable.
        The '~' character in logpath and classlogpath now gets
                 replaced with the user's home directory.
        Added simple implementation of smartnarrow-to-admin that
                 creates a "type-admin" autofilter.
                 This was done mostly so that M-C-n and M-C-p do something
                 sane on admin messages.
        Added opera to the allowed options to the webbrowser variable.
        Fixed some buffer overruns in the "reply" command.
        When repying to "all" on a message that begins with "CC:" (eg, sent 
                 with "zwrite -C", the reply line will be constructed
                 from the sender and the usernames on the CC: line
                 of the message being replied to.
        There is no such thing as C-R, so left C-r as it is but added:
                 M-r --- edit reply to all
                 M-R --- edit reply to sender
        Added RCS Id strings to all files.
        'show keymaps' shows details of all keymaps after summary list.
        Added --no-move option to delete command.
                In particular, delete-and-always-move-down may now
                be implemented with 
                '( delete --no-move ; next --skip-deleted )'.
        Folded the nextmsg and prevmsg commands and functions together into 
                one command which takes arguments.
                Added '--filter <name>' option (eg, for next_personal),
                '--skip-deleted' option, and
                '--last-if-none'/'--first-if-none' options.
                Help updated accordingly.  
                In particular, the 'personal' filter is now used 
                for 'next personal'.  
                Added --smart-filter and --smart-filter-instance options 
                to the next and prev commands.
        Updated examples/owlconf.erik with the above.
        Made owl_function_fast*filt return a string and not do the 
                narrowing, to make it more general.
        Added a smartfilter command that creates a filter
                based on the current message and returns the name
                of the filter.
        Added M-C-n and M-C-p keybindings to "move to next message 
                matching current" and "move to previous message 
                matching current"
        Added variables edit:maxfillcols and edit:maxwrapcols which 
                will limit how wide editing paragraphs may get before
                they get wrapped.  This is a max and may be narrower
                depending on the current size of the window.
                If 0, the max is unlimited.  Default is 70 columns for
                edit:maxfillcols and unlimited for edit:maxwrapcols.
        Added smartzpunt command with key binding of "C-x k".
                This starts a zpunt command filled in with 
                the proposed zpunt.
        Fixed a memory reference bug in delete and undelete commands.
        Added support for perl to call directly back into owl.
        Changed the implementation of owl::command("...") to immediately
                call back into owl.  This allows perl to get the return
                value of strings returned by owl commands.
        Added the getview command which returns the name of the current 
                view's filter.  
        Added the getvar command which returns the value of a variable.
        Added an example to examples/owlconf.erik which uses TAB to 
                narrow and restore the view.  
        Added an example to examples/owlconf.erik which uses M-c to 
                color messages matching the current one green.
        Integrated change to fix problem with popup blinking on new zephyrs.
        C-l and resizes will now refresh an open viewwin (eg, help).
        Updated doc/code.txt to include info about filters, commands,
                contexts, and keybindings.
        Exec commands cleaned up to not have buffer-size limitations
                and to not mess up spaces.  exec also returns a string
                of the output now.
        Integrated changes from 1.1.3, and added docs for "zlocate -d"
                and new show commands.
        Show with arguments produces help on show.
        Fix a bug in readconfig caught by efence (where we'd try to read before 
                the beginning of a string if it was empty).
        The perl command doesn't do makemsg directly, but instead
             returns the string and it will get printed if it 
             was run interactively.
        
1.1.3
        'show subs' and 'show subscriptions' are now the same as 'getsubs'
        zlocate now takes an optional -d argument
        'show terminal' / 'show term'
        '>' / last doesn't set the last message at the top of the screen now
        implemented _followlast as an unsupported feature
        include 'default' in the 'show colors' list
        added help for 'zpunt' and 'zunpunt'
        changed the bug address in the startup message
        can now do 'show status'
        can now do 'show version'
        'status' / 'show status' includes the owl version number now
        'show terminal' includes whether the terminal can change colors
        fixed off by one bugs in paging / scrolling viewwin
        don't downcase the sender when getting the log name for personals
        support @owl::fields as well as @fields
        downcase class/inst filter names in auto filters

1.1.2
        Fixed memory mishandling bug
        Fixed bug in redfining the filter attached to the current view
        M-n will narrow to message, instance on non-personal, class
             MESSAGE messages
        M-N behavies like M-n except that on class messages it narrows
            to class and instance
        line wrap earlier, to account for tabbing
        fixed typo in help
        'status' command now displays info on terminal color support
        zephyr @ formatting is now case independant
        added support for color terminals
        zephyr @color(foo) now works
        'D' for deleted messages is now not bold, unless it's the current
          message
        F1 displays the help screen
        added filter colors
        added the 'colorview' command
        added the 'show colors' command
        users who don't have a .zephyr.subs get a simpler format for
          incoming messages
        If colors are available 'show filters' will show a filter in the
          color associated with it.
        Added the zpunt and zunpunt commands
        Lines in the subs file starting with '-' are zpunted
        Include login/logout messages in auto user filters
        'V' changes to the home view ('all' by default)
        
1.1.1
        Fixed perl, aperl, and pperl commands to deal with quoting 
              and spaces in a saner manner.
        Removed all owl_get_* methods for booleans and switched
              cases where they were used to owl_is_* 
        Changes to owlconf.erik to use some new features.
        Increased the size of the help buffer (as it 
              was overflowing and truncating the help message).
        Variables prefixed with a _ are not shown in help
              or by printallvars (and prefixed Not Yet Implemented 
              variables with this).
        Fix typo in help
        include stdio.h in functions.c
        remove stale "q to quit" from bottom of info message
        fix downward scrolling more than a page
        use authentication for zlocate, by default
        fixed buffer over run in info command on long messages
        call 'perl <file>' from Makefile to avoid hardcoding perl paths
        in Makefile don't build owl_prototypes.h unless necessary
        store the time for admin messages
        display admin message time in 'info' command
        fixed an editwin M-> last character bug
                
1.1
        reply is a normal function now
        'R' does reply to sender
        'T' tells you how many messages were marked for deletion
        local realm removed from login / logout messages
        added command history
        better runtime / starttime reporting in 'status' command
        leave the pointer near the current message after expunge
        C-l recenters editwin
        implemented zlocate
        @italic works the same as @i
        on reply only quote class / instance when necessary
        C-r allows you to edit the reply line
        don't use unecessary options in reply line
        display 'info' errors in msgwin, not popup
        impelemnted aexec, pexec commands
        the zsig now goes through ztext formatting
        messages have id numbers now
        'info' prints the msgid
        added the 'filter' command
        added the 'view' command
        added the 'show filter' command
        added the 'viewclass' (and 'vc') commands
        added the 'viewuser' (and 'vu') commands
        M-n will filter to the current class or user
        'v' starts a view command
        M-D will delete all messages in current view
        added the 'delete' (and 'del') command
        load-subs with no argument loads the default subs file
        '<truncated>' is now when the *current* message is truncated
        the reply-lockout filter (with default) specifices messages that
           cannot be replied to.
        in the configfile owl::receive_msg is run whenever a message is
          received
        added the beep command
        added the contributors file
        declare ZGetSubscriptions and ZGetLocations since the includes
          don't seem to
        fixed bug in displaying last line in popwin if no final '\n'
        'T' uses the 'trash' filter now
        zaway_msg, zaway_msg_default and zaway are all user variables now.
        zsig variable overrides zsigproc
        If there's no appendtosepbar don't interfear with the sepbar
        Changed: owl_message_get_numlines will return 0 of m is NULL
        Added login messages to messages marked by owl_function_delete_automsgs
        Added owl_function_delete_by_id(id) which acts independent of view
        Added "-id <id>" option to delete command
        Fixed an arg checking bug in delete command
        Added owl::id to perl namespace with message id
        Fixed a memory corruption bug in readconfig.c (where right 
              after the strdup to "out", we'd strcat a \n onto the end.
              This would be triggered whenever owl::format_msg returned
              a string not ending in a newline
        Added 'X' keybinding which expunges and then switches to 
              a view defined by the variable "view_home" which defaults 
              to "all"
        Consolidated readconfig.c somewhat to remove duplication.
              owl_config_execute now returns a string.
        Added an example config file that does vt-style formatting.
              (examples/owlconf.vtformat)
        Added the 'perl', 'aperl', and 'pperl' commands which will
              evaluate perl expressions.
        Fixed bug where pclose zsigproc would cause zombies
        Can set zsigproc or zsig to "" to disable
        Added support for multiple browsers (galeon and none were added).
              Configure with the "webbrowser" variable.
        Changing typewinsize height triggers resize event.
        Added zsig variable which will be used if no zsigproc and non-empty.
        Added "make test" rule to Makefile which will run regression tests,
              and added regression testing framework to tester
        Fixed codelist.pl to ignore static declarations.
        Added dict.c which contains string->ptr dictionary routines
              and the owl_dict type.
              These include regression tests.
        Overhaul/rewrite of variable handling.  Variables are now managed
              in an owl_vardict (in g.vars) which contains a dictionary
              of owl_variable's.  Each owl_variable has dispatch functions
              for validating values, setting it and getting it,
              and for setting it to and from string values.
              The variable.c file contains the list of variables.
              Stubs for the owl_global_<varname>_get functions and friends
              are generated from variable.c by stubgen.pl.
              The help.c messages for variables now calls into variable.c
              so all information about most variables is in one place.   
        Cleaned out code from global.c and command.c that was made obselete
              by variable overhaul.
        The set command now takes a -q option to not log a message.
        Fixed a bug where set and print with no arguments would
              print "Undefined variable" in addition 
              to running owl_function_printallvars.
        debug is now a variable that can be turned on and off.
        Fixed mail,inbox message parsing in examples/owlconf.erik
        Made zaway_msg and zaway_msg_default into variables 
        Changed owl_function_makemsg and owl_function_debugmsg 
               to use varargs (ie, so they can now take a format
               string with args).
        Don't allow " and \ characters in URLs with the "w" command.
        Removed lots of build warnings.
        Popwins are wider by default so help messages fit better.
        Added an atokenize_free function.
        Fixes to work with an older version of libzephyr.
        Added dependencies on header files to Makefile.in
        Added pageup and pagedown key bindings to message list
        Added pageup and pagedown to viewwin
        Added configfile section to doc/intro.txt (from example config file)
        Added appendtosepbar variable which may contain text which will
              be appended to the sepbar.  This allows the configfile
              to put information about pings and logins into
              the sepbar.  (It may be worth also providing a variable
              which enables this by default, but for now this allows
              for experimenting with what works well.)
        Added doc/code.txt which gives a brief overview of the code.
        Added tags makefile rule and added TAGS to distclean rule.
        
1.0.1
        fix frees in loadsubs and loadloginsubs
        don't return in owl_free
        
1.0
        'print' and 'set' with no arguments prints all variables
        Added the 'unsubscribe' and 'unsub' command
        Renamed the 'unsub' command to 'unsuball'
        Added the 'getsubs' command which is like zctl ret
        Fixed bug in logging messages sent to more than one recipient
        Support '-C', '-O', and '-n' options to zwrite
        Fixed bug in owl_editwin_delete_char when there are no later chars
          after the cursor
        Make "more" and "truncated" work in the status bar
        enable printing of zsigproc and loginsubs variables
        only allow message scrolling if the message is actually off the
          screen
        'T' will mark all automated message for deletion
        'P' will go to the next personal message
        'M-P' will go to the previous personal message
        replying to a login message goes to the user now
        added a status command
        added the intro doc to the release
        fixed off by one bug in viewwin
        added complete online help
        pass $owl::realm in configfile
        fixed editwin wordwrapping on the last line
        fixed editwin problem with key_right past the last char
        print an error and quit if the configfile can't be parsed
        got rid of owl_mainwin_calculate_topmsg
        fixed off by one error in calculating topmsg upwards
        you can now reply to an admin message
        don't display an error about keypress on window resize
        
0.11
        fixed bug in viewing messages longer than the screen
        indicate in the sepbar if there is a non zero vert offset
        send on '.' on a line by itself
        added disable-ctrl-d variable
        fixed bug where C-k did not delete the last \n in the buffer
        make non-character meta keys work
        use ZSendNotice instead of ZSendList
        implemented <, >, M-< and M-> in viewwin
        removed the spaces at the bottom of viewwin
        added 'about' command
        fixed bug using 'M' with no current message
        changed message object to use char *'s to save on memory
        change malloc, realloc, strdup and free to use owl hooks so that
           debugging can be added
                
0.10.1
        fixed a trailing space bug in the parser
        impelemented the "burning ears" feature
        have admin messages do ztext parsing
        fixed bug in reporting which M- key was pressed
        C-g will now cancel commands like C-c
        
0.10
        implemented owl_function_full_redisplay().
        C-l uses owl_function_full_redisplay().
        when a popwin exists to a full redisplay.  (fixes bug)
        improved the owl_editwin_process_char logic
        removed all unnecessary wrefresh's and replaced with wnoutrefesh
        owl_editwin_redisplay now takes an argument to optionally doupdate()
        improved the cut-and-paste speed by not doing a usleep the first
          time through the loop after getting a keypress.
        nuked typwin.c and associated stuff.  It's useless now.
        added viewwin code for paging windows
        curly braces work for zephyr formatting
        @i in zephyr formatting will be displayed as underlined text
        turned off idlok
        implemented viewwin
        implemented viewwi in popwin for pageable popwins
        help, info now use pageable popwins
        bound 'M' to bring the current message up in a popwin
        return, space bar, 'b' and backspace now scroll within a message
        turned off resize message
        C-v and M-v page the main window
        implemented owl_message_is_mail
        some build cleanup

        
0.9
        added owl_message_is_personal and have things use it
        added owl_message_is_private
        fixed 'print personalbell' and have 'set personalbell'
           print a message
        bold only on message_is_personal
        display the realm if not local
        implemented M-f, M-b, M-d, M-<, M-> in editwin
        implemnted word wrapping in editwin
        implemented M-q (paragraph-fill) in editwin
        fixed bug that caused owl to segfault logging a 'weird' class
        M-x is a keysym for ':'
        added smart bolding and userclue
        fixed a bug causing pings to beep even if rxping is off
        
0.8.1
        fixed bug in logging code
        
0.8
        implemented personal logging
        implemented class logging
        implemented resize of typewin
        fixed the backspace problem
        -v command line option prints the version number
        
0.7
        load-subs will report error opening file
        skip comment lines in loadsubs and loadloginsubs
        changed internal references to rxping and txping
        fix replying to a blank instance
        added subscribe command
        subscribe to login messages from .anyone by default
        'loginsubs' variarble controlls automated login messages
        redisplay the editwin after a resize
        leave the cursor in the editwin if active
        fix problems in the build system
        added displayoutgoing variable
        temporarily removed error printing for zlog in / out
        
0.61
        fixed bug in "message sent to <foo>" for zwrite
        
0.6
        help updated
        zaway key set to caps A
        support zephyring other realms
        rxping variable for receiving pings
        txping variable for sending pings
        function in place to resize typwin
        C-l to refresh
        personal bell variable
        beta message now an admin message
        
0.5
        Added the debug command and flag
        Fixed bug in printing fields in info command
        Added owl_fmtext_append_ztext and use it
        Better formating for pings and login zephyrs
        make tester depends on proto