Fix typo in style filter. props miqrogroove

Merges [30425] to the 3.8 branch.


git-svn-id: https://develop.svn.wordpress.org/branches/3.8@30428 602fd350-edb4-49c9-b593-d223f7449a82
Invalidate password keys when a user's email changes.

Merges [30430] to the 3.8 branch.


git-svn-id: https://develop.svn.wordpress.org/branches/3.8@30433 602fd350-edb4-49c9-b593-d223f7449a82
Press This: Ensure the error message is printed. props johnbillion

Merges [30438] to the 3.8 branch.


git-svn-id: https://develop.svn.wordpress.org/branches/3.8@30441 602fd350-edb4-49c9-b593-d223f7449a82
Better validation of the URL used in core HTTP requests.

Merges [30443] to the 3.8 branch.


git-svn-id: https://develop.svn.wordpress.org/branches/3.8@30446 602fd350-edb4-49c9-b593-d223f7449a82