Add tests for structured clone for workers
new test files from TestTWF
add a comment clarifying where  is defined
Updated the tests with the recommended changes
add test for setSelectionRange method
add test case title
add input-type-button test files from TestTWF
add blob determing encoding
fix the link
remove unreferenced file Blob.js
moved the dictionary
move the dictionary
remove reductant files
add draggable_attribute, dropzone_attribute and dragevent TCs
Add a test for Blob.close.
fixes on MS async tests + rm trailing ws
Remove some useless tests.
Move and rewrite Microsoft's test for the range input type.
Merge pull request #283 from march1993/submissions/march1993/FileAPI-Blob

Add test cases for http://dev.w3.org/2006/webapi/FileAPI/#enctype
Fix typos.