Remove unneeded transition styles on adminmenu links that make the transition between expanded and collapsed menubars choppy in Safari and Chrome. Fixes #26406.
Built from https://develop.svn.wordpress.org/trunk@26637


git-svn-id: http://core.svn.wordpress.org/trunk@26527 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Allow HTML in the theme name for the themes.php template.

props matveb.
fixes #26411.

Built from https://develop.svn.wordpress.org/trunk@26638


git-svn-id: http://core.svn.wordpress.org/trunk@26528 1a063a9b-81f0-0310-95a4-ce76da25c4cd