Added a check to ensure flashuploader.swf exists after a release build
Added GRUNT_SKIP_TESTS to skip unit testing since it takes a while, which is no fun while debugging.
Updated the flashuploader.swf to check against the cdn and cdn-ssl build directories
Removed GRUNT_SKIP_TESTS
Added check to verify io.swf exists in the release build
Merge pull request #3 from derek/the-case-of-the-missing-swf

Helpful additions