- Prime number background worker that can be started, stopped and
  reset that calculates prime numbers and sends them back to the main
  page/thread.

- Semi-colon missing.

- Trim unused code in base64.js

- Most of the keyboard is now functional.

- host, port and password input boxes (populated by URL values).
- clear canvas on disconnect.
- Dotted border around VNC area.
- mirror bits for VNC password.

- DES encryption for VNC bit mirrors every bytes of the password. This
  commit has a hard-coded mirrored password. Need to ask user and bit
  mirror it.

- With image data across the wire it's Blue,Green,Red, so twiddle
  things around a bit.

Correctly handles all three mouse buttons and key presses on firefox
and Chrome.

Has a decent obj properties lister (dirObj).

From http://www.webtoolkit.info/

- Requires wsproxy to proxy to the VNC server.

- wsproxy.py: creates a web sockets to TCP socket proxy.
- interact.html: prints received Web Sockets data and has text box to
  send strings.