Bump TinyMCE version for [25132]. See #25131.

Built from https://develop.svn.wordpress.org/trunk@25337


git-svn-id: http://core.svn.wordpress.org/trunk@25299 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Improve clarity and speed of [25320].

Built from https://develop.svn.wordpress.org/trunk@25338


git-svn-id: http://core.svn.wordpress.org/trunk@25300 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid string offset notices in [25319].

Built from https://develop.svn.wordpress.org/trunk@25340


git-svn-id: http://core.svn.wordpress.org/trunk@25302 1a063a9b-81f0-0310-95a4-ce76da25c4cd
SimplePie: Fix use of DOMElement as array.

props MikeSchinkel.
fixes #25274.

Built from https://develop.svn.wordpress.org/trunk@25342


git-svn-id: http://core.svn.wordpress.org/trunk@25304 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Bump version in trunk.

Built from https://develop.svn.wordpress.org/trunk@25343


git-svn-id: http://core.svn.wordpress.org/trunk@25305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid error in ms-files.php after [25317].

Built from https://develop.svn.wordpress.org/trunk@25344


git-svn-id: http://core.svn.wordpress.org/trunk@25306 1a063a9b-81f0-0310-95a4-ce76da25c4cd