Changes 2.7
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- Graphical Smilies implemented. Go to "Settings > Main Settings > GUI" and
  tick the boxes. Make sure you have gif or png datatypes installed on OS3.
- You can now turn on graphical representations of usermodes in the nicklist.
  When this is enabled, users will see green blue or yellow squares instead
  of @ % or +. Turn this on as Settings > Main Settings > GUI. It is disabled
  by default. This feature is reliant on datatypes, and the default images
  are in jpg format.
- Added the ability to choose and add your own graphical smiley sets! Open
  "smilies/blackbackground.theme" in a text editor for a quick example on
  how to create your own. P.S. files ending in ".theme" in the smilies/
  dir are assumed to be files detailing graphical smiley sets. Click on the
  "?" button to see a preview of the smiley set and its ascii
  representations.
- Added a popup window for choosing graphical smileys. It is located to the
  right of the chat string gadget.
- codesets.library is now used for helping users chat with non-english
  languages. Specify a local charset for your machine, and a remote charset
  for your servers.
- Added an unread messages counter. The number of unread chat messages for
  each tab is now displayed beside the tab names
- When you have a private tab open to someone and they QUIT or Ping timeout,
  wookie will now notify you that they have left IRC, and again when they
  rejoin. Note: this feature works if you're in the same channel and Wookie
  actually sees their QUIT and JOIN messages
  [12:25:11] [Quit] Jahc has left IRC.... (Quit: goodbye people)
  [12:25:14] [Join] Jahc has returned to IRC..
- Revamped the server selection window. Two new fields: Nick registration
  password (for usage on networks with a Nickserv service), and a list of
  channels to join automatically on startup. Note: the perform on connect
  scripts are still used in conjunction with these two new options.
  A bonus of the Nick password field is that when you get disconnected
  accidentally, WookieChat will automatically change your nick back to
  your primary one when it sees it ping timeout, and then it will log you
  back in to Nickserv as well.
  Theres a new servers.txt format which will make it easier to add more
  new options in future if we need it.
- If you are unable to connect to a server, it will now give an error
  message, and will no longer consume all CPU time until tab is closed
- Fixed the "never ending" reconnection when a server keeps kicking
  you off. I dont reset the "number of retrys" variable until after you
  succesfully connect and register now. So if a server is continually
  kicking you off, it will reach the maximum amount of retrys instead of
  being reset every connection.
- Added a new Sound option: Sample to play when a new PRIVMSG arrives. The
  options are "Never", "When private tab is not selected", "Always", and
  "Only when Window is inactive"
- You can now choose an External Sound Replayer for CTCP SOUND requests.
  Go to "Settings > Main Settings > Sounds"
- If an IRC network provides no NETWORK=networkname parameter upon
  connection, WookieChat uses the server name for the name of the root
  tab. Now I've changed it to use the group name specified in your
  Server Selection window instead.
- All the shell switches documented in "power_users.txt" can now be
  used in Wookies icon tooltypes. E.g. "ABOUTGFX=TRUE". (This will put
  graphics in the About window for OS3 users, provided you have the
  gif and png datatypes installed)
- Tried to bugfix the changing between "button style" tabs and "list view"
  tabs. This bug was actually preventing WookieChat from starting for at
  least one os3 and another os4 user.
- Bugfix: Channel display would not scroll to the end properly for the
  first joined channel when using multicolumned mode + disabled server tabs.
- Fixed "Ramiga+C" copying to clipboard for URL Grabber and DCC Windows
- Logs/ is automatically created if it doesnt exist (upon startup)
- Nick completion now works in private tabs
- Leaving the mouse pointer over the top of the topic string gadget will
  make a help bubble appear with the channels topic inside. This feature
  is useful when you want to read the topic and its longer than the width
  of the string gadget.
- I've now labeled the Download Path field in the Incoming Transfers
  window. I thought the window looked neater without it, but many users
  could not figure out how to configure their downloads directory without
  it! so its there now!
- The < and > around nicks in the MultiColumned display mode can be turned
  on and off, and is disabled by default.
- The space on either side of the separater bar in the muliticolumned display
  is now larger by default, but can be configured in "Main Settings > GUI"
- Tried to fix history (using cursor up/down). It seems to function perfect
  now. The problem was that I have a list of channels, with a pointer for
  traversing the list, and a pointer for the currently viewed channel at all
  times. It seems I wasnt performing the sanity check on the right pointer.
  Also, I fixed the problem where it wouldnt display the last entry. This is
  yet another example of code I wrote years ago when still learning that has
  been redone better, now that I'm getting better at programming.
- Unsent messages are now stored if you scroll up and down the history
  buffer unless you start editing a previous message
- When the server sends "Unknown command" text, it is now displayed in the
  currently viewed tab instead of the root (left-most) tab.
- The width of the columns used in the Multicolumn display can now be
  configured from "Settings > Main Settings > GUI". Also, you adjust the
  width by dragging the column separaters at line 1. Then save your settings
  to remember this size when you next restart. This feature now uses width
  in pixels, instead of width in characters.. so you will have to configure
  this when you upgrade an old Wookie installation.
- You can now adjust the size/weight of the Listview-style tab display
- The text editor used for editing Perform on Connect scripts is now
  executed with "run >nil:" so that it doesnt halt WookieChat while its
  running
- AREXX Scripting! Enable this with "arexx" from shell, or "arexx=true" in
  the icon tooltype. It's off by default because of potential problems
  initially. See the included documentation on Wookies AREXX command set.
- The Colour Settings window is now localised
- The colour settings window no longer needs to open and close to set the
  colours. Also, the colours mess up much less now when uniconifying.
  (the backgrounds sometimes go funny, but I havent solved this yet). And
  you can now LOAD and SAVE colour profiles!
- Channel/nicklist/listviewtabs backgrounds can now have pictures instead
  of just a colour. Much much more flexible now.
- The CHANTYPE string is now read on startup, so IRCnet users will be able
  to use channels that dont start with a # character. E.g. As well as
  #channelname, you can also use &channel !channel and +channel.
- When you iconify Wookie, the icon text will change to let you know when
  new messages arrive at a channel or private tab.
- Notice's that are directed to channels instead of to people are now
  displayed in their right channels. I wasnt aware you could direct a
  notice to a channel, thanks for Severin for the heads up on this one.
- Change: tabs will only turn red when theres CHAT activity now. It used to
  turn red for all important or semi-important text, but I've now made it
  more consistent. RED = chat. BLUE = any other kind of activity.
- Trying to open a private tab to someone when one is already open, will
  now cause wookie switch to your open tab instead of opening a duplicate
- /away will now change Away status on all IRC networks you're connected to
- The "/names" command doesnt need a channel name to be specified anymore.
- NBitmap was introduced with the latest nlist.mcc release for OS4 users.
  I'm now utilising it, and all graphical images used for nicklists and
  smileys will now use colour 0 as a transparency. (for OS4 users though).
- WookieChat works much better with the "Bitlbee" MSN gateway. Messages
  directed to group chats, or to the &bitlbee channel are now displayed
  there, rather than in the server tab.
- Added new menu item: "Clear all buffers"
- Bugfix: When closing a server tab, it used to change the name of the left
  most channel to the name of the server. Graphically confusing for the user.
  I've now fixed this. Please let me know if you have any hiccups here, now!
- Bugfix: When joining a channel that had a user limit or keyword (password)
  value set, it was impossible to edit this value with the string gadgets in
  the GUI.
- Made an internal change to WookieChat's tab handling. When changing to a
  new tab, instead of removing the tabs gui objects from the display, and then
  readding a different tabs gui objects.. I now keep all gui objects in the
  display and toggle them on and off with MUIA_ShowMe, TRUE or FALSE.
- Default values are used if the user does not set a real name, or user name.
- Added an "Apply" button so you can test GUI changes without closing the
  Main Settings window
- When you have reconnected to IRC after being disconnected, if your old
  connection hasnt timed out yet, WookieChat will use a secondary nick. Well,
  I have now added code to listen for the "time out" of your primary nick.
  When it detects this, Wookie will change back to your primary/original nick.
- Fixed up nick stuff on connect. It shouldnt matter now if you dont have
  all 3 nick fields filled out when connecting to a server and one is
  taken, I've improved the handling of "alternative nicks" while connecting.
- Clicking anywhere on WookieChats window will now make the chat bar at the
  bottom become active straight away, without needing to click specifically
  in that area
- Wookie will now use your last used nickname when you get disconnected
  from the server and automatically reconnect
- Other minor bugfixes