Modernizr/Modernizr — pull request #543 by addyosmani (2012-03-31 22:42:33+00:00)
Title: adding feature detect test for BlobBuilder

As we're working through more feature detects in #509 we're missing from Ringmark, here's another for BlobBuilder.

This can be updated to use the ```Modernizr.prefixed("BlobBuilder",window);``` syntax once #495 lands.