The purpose of the code is to be incorporated into other web projects
(whether those are free or not). AGPL prevents combination with other
HTML and javascript that is under a weaker (or proprietary) license.
Better would be a lesser AGPL, but there is not GNU standard for that.
So LGPL-3 meets most of my requirements. If somebody modifies the
actual client code and conveys it, then they must release the changes
under LGPL-3 also.

Add some implementation notes in docs/notes.

- By dereferencing the 'data' field of the imageData object before the
  loop, the hextile performance on Chrome is down to 140ms or so for
  a full 800x600 update. Still have to fall back to Canvas operations
  for firefox.

- Fix RQ empty after reorder bug.

Fixes:
- Make sure that failed state messages stay around until next connect.
- Get status message font colors working.
- Clear RQ_reorder list on re-connect.

- For webkit engines, do array manipulation for each tile subrectangle
  and only use the array for putImageData after rendering is finished.

In Chrome 5.0.375.29 beta, the time to render a full 800x600 hextile
image dropped from 500ms to 250ms or so. Firefox 3.5.3 rendering of
a full 800x600 hextile image is about 2300ms.

- Otherwise client_setting carry over from other connections.

Pull and modify vnc.css version
b747e284c0e417df1599b1d95724518b07be8df6 to include/black.css

- Other misc cleanups.

- Instead of onload override, move to RFB.load function that takes
  a parameter for the target DOM ID. This allows the user to have
  their own onload function.

- Add "VNC_" prefix to all element ID names. Only create DOM elements
  if they don't already exist on the page, otherwise use the existing
  elements.

- Move all styling to separate stylesheet.

- Use list model for control styling.

Instead of selecting on everything every time, only select the writers
that we have items queued for. Most of the time the writers are ready
so if we select on them even when we don't have anything to send we
will fall into a tight loop.

Conflicts:
	wsproxy.py

Fix auth mode selection typo.

On the client side, this adds the as3crypto library to web-socket-js
so that the WebSocket 'wss://' scheme is supported which is WebSocket
over SSL/TLS.

Couple of downsides to the fall-back method:

    - This balloons the size of the web-socket-js object from about 12K to 172K.

    - Getting it working required disabling RFC2718 web proxy support
      in web-socket-js.

    - It makes the web-socket-js fallback even slower with the
      encryption overhead.

The server side (wsproxy.py) uses python SSL support. The proxy
automatically detects the type of incoming connection whether flash
policy request, SSL/TLS handshake ('wss://') or plain socket
('ws://').

Also added a check-box to the web page to enable/disabled 'wss://'
encryption.

Use MSG_PEEK flag on recv to detect whether we are getting a flash
policy request, an SSL/TLS header, or a plain socket connection.