0.7

	Officially "beta".
	Work around IE blank line bug.
	Handle keypresses better, including TAB and Backspace, and
		prevent more browser default actions.

0.6

	Display cursor properly (again).
	Unused sessions time out after 30 seconds.
	Support multiple sessions.

0.5

	Send differences rather than complete screen each time.

0.4

	Add anyterm_command configuration command.
	Add anylogin.sh login script.
	Use a .htaccess file to enable module for a single URL.
	Make cursor keys work in IE, and make . work in Mozilla
		(. has the same code as DEL)
	Add CLOSE button.

0.3

	Use a separate process to contain the ROTE state.
	Communicate between Apache request-handling processes and ROTE
		process using shared memory,
	Separate keypresses and screen updates into two concurrent
		channels.
	Avoid polling by stalling in server until screen has changed.
	Handle cursor keys, PgUp/Dn etc.

0.2

	Use ROTE for terminal emulation.
	Try to encode control keypresses in the Javascript.
	Display the cursor.
	Better functionality in IE.

0.1

	Initial release.  Alpha quality, barely works!