SWFUpload Code

Fixed type-o in Queue plugin (issue #50)
Fixed poor handling of null file objects in fileQueueError handling (issue #51)
Updated files in demos

JSlinted all JavaScript
Updated docs
Separated FileProgress class in to a separate file.
Added queueComplete event to queue plugin.

Updating Plugins. No testing done yet.
Fixed a syntax error in SWFUpload.js
Started work in debugging problem with setStats (unfinished as well).

Added a simple demo. Hopefully people can base their projects on this instead of the multi-upload demo. It's still a work in progress and is the first demo updated for v2.1.0
Using idea from the code clean up branch I rewrote swfupload.js. It is not quite working and all the debug code has been removed. Testing and bug fixes need to be done. It will be released as v2.1.0.
Fixed the XHTML ampersand issue in the FlashVars.
The Object/Embed tags remain. Research needsd to be done on how to make Object work in non-IE browsers (the Flash Satay method looks promising).
Added num_files_queued parameter to file_dialog_complete event.
Fixed version 9 SWF so if the Feature detection fails then SWFUpload is not initialized (no external interfaces are bound).