Remove AppletHandler::jsReadFileVFS().

It's not used since the unitsync handler has jsReadFileVFS() already.
Animated transitions between top/bottom panes.
Small fix to previous
Improve (debatable) pane animation.

 * Starts with 85/15 instead of 70/30.
 * Goes to 85/15 when the battle is closed.
 * Automatically focus the relevant pane on battle join/leave.
 * More fluid movement because resize is called during the anim and not
   only at the end.
Color startboxes when added after joining a team.
Always join the room as spec.

Prevents the annoying message about not having stuff on join when
setSync() hasn't finished yet, also prevents the cases when the
startvote passes moments before you join and you end up as a player in
the game.
Your name is dim in userlist.
Nicer chat color dialog.
Unspec after joining if status set to unspec.
Add color button to priv chat.
Merge branch 'master' of https://github.com/springweblobby/swl-website
carbonize text-color popup and toggle buttons
implement irc style-reset character
fix 100% transparency on popups
fix small button sizes because there's no limit to how small they can be
limit width of inlined images in chat
Give more names to robots.
Rewrite GameBots for async.
Merge branch 'master' into threaded_unitsync

Conflicts:
	css/themes/carbon/carbon.css