Playlists are video by default. props duck_


git-svn-id: https://develop.svn.wordpress.org/trunk@30422 602fd350-edb4-49c9-b593-d223f7449a82
Fix typo in style filter. props miqrogroove


git-svn-id: https://develop.svn.wordpress.org/trunk@30425 602fd350-edb4-49c9-b593-d223f7449a82
Invalidate password keys when a user's email changes.


git-svn-id: https://develop.svn.wordpress.org/trunk@30430 602fd350-edb4-49c9-b593-d223f7449a82
TinyMCE: Verify HTML in captions. props azaozz


git-svn-id: https://develop.svn.wordpress.org/trunk@30435 602fd350-edb4-49c9-b593-d223f7449a82
Press This: Ensure the error message is printed. props johnbillion


git-svn-id: https://develop.svn.wordpress.org/trunk@30438 602fd350-edb4-49c9-b593-d223f7449a82
Better validation of the URL used in core HTTP requests.


git-svn-id: https://develop.svn.wordpress.org/trunk@30443 602fd350-edb4-49c9-b593-d223f7449a82