added Galaxy Nexus for isBuggyWebKitCSS.
introduced faster join of bytes by utilizing array.join().
merged latest lwf.

* extern *Movie APIs
* Added *Movie API for lwf instance
* call RemoveMovieEventHandler for AddMovieLoadHandler-ed handler
* requestCalculateBounds(callback)
* Merged a pull request
replaced extension binaries with corresponding gems for portability.
merged latest rkelly.
merged latest lwf.

* SWF version 8 for blendMode.
* *Movie API.
* call RemoveMovieEventHandler for AddMovieLoadHandler-ed handler
* requestCalculateBounds(callback)
fixed version definitions in rb-img.
added support for lwf-loader and new swf2lwf.
added actioncompiler and rb-img to Gemfile.
updated ruby runtime.
added underscore and lwf-loader.js to LICENSE.3RDPARTY.
updated INSTALL.md (especially added '--no-cache' to 'bundle install').
removed rsync from ruby19.zip.
replaced lwf_native.js with lwf.js in lwfs.rb.