Allow the role attribute in kses for all elements.

props mikecorkum.
fixes #24098.


git-svn-id: https://develop.svn.wordpress.org/trunk@27388 602fd350-edb4-49c9-b593-d223f7449a82
Add jquery.masonry.min.js. fixes #25351.


git-svn-id: https://develop.svn.wordpress.org/trunk@27389 602fd350-edb4-49c9-b593-d223f7449a82