SWFUpload Code

Added Speed Demo
Updated Queue plugin
Added Speed Plugin
Changed Version numbers

Fixed Type-O in overlay demo Styles -- http://www.swfupload.org/forum/generaldiscussion/1094
Distributed fixed Queue Plugin to demos (oops, I forgot this)

Added re-initialize of ExternalInterface.
Fixed stopUpload bug in swfupload.queue.js
Fixed FileProgress.js so hidden elements become visible again if reloaded (it probably would have been easier to just drop the element from the DOM once it finishes hiding)
Updated the Demos.

Completed pro-active IE memory leak work.
Fixed several bugs in the queue plugin. Especially an old bug that broke startUpload when passing a file id.

Update Queue Plugin to handle returning False from uploadStart event.

Added Overlay Demo
Fixed Actionscript so missing or invalid button image URLs don't cause errors.
Fixed JS so empty button image URLs cause a transparent movie
Fixed JS so omitted button_image_url setting is defaulted to ""