Updated changelog.txt
Fixed old IE issue with ForceBlocks.html unit test.
Flexed size even more for MacOS Safari.
Added release details.
Added some more skin variables.
Added new autosave_restore_when_empty option to autosave plugin. Enab… …led by default.
Fixed so swf gets mapped to object element in media plugin. Enables e… …mbedding of flash with alternative poster.