Remove duplicate array key. props tivnet. fixes #24021.

git-svn-id: http://core.svn.wordpress.org/trunk@23948 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix typo in upgrade_100(). props tivnet, bpetty. fixes #24020.

git-svn-id: http://core.svn.wordpress.org/trunk@23949 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix copy/paste error in user-new.php. props tivnet. fixes #24022.

git-svn-id: http://core.svn.wordpress.org/trunk@23950 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Reset transition property in toolbar CSS to avoid conflicts with themes. props kwight. fixes #24031.

git-svn-id: http://core.svn.wordpress.org/trunk@23951 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove \s from regex in pingback_ping() to avoid UTF-8 issues. props tenpura. fixes #24001.

git-svn-id: http://core.svn.wordpress.org/trunk@23952 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-beta1-23953.

git-svn-id: http://core.svn.wordpress.org/trunk@23953 1a063a9b-81f0-0310-95a4-ce76da25c4cd
jQuery Color 2.2.1. fixes #22562.

git-svn-id: http://core.svn.wordpress.org/trunk@23954 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add `.edit-form-section` class to the comment edit form for correct spacing. fixes #23240.


git-svn-id: http://core.svn.wordpress.org/trunk@23955 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Don't allow images to be set as featured image until they have been processed.

props kadamwhite. fixes #23317.

git-svn-id: http://core.svn.wordpress.org/trunk@23956 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: add missing "yellow" color tag.

git-svn-id: http://core.svn.wordpress.org/trunk@23957 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Update MediaElement.js to 2.11.0.

Props wonderboymusic
see #24015


git-svn-id: http://core.svn.wordpress.org/trunk@23958 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: display gallery captions correctly in IE7 and IE8. Props celloexpressions and kovshenin, fixes #23996.

git-svn-id: http://core.svn.wordpress.org/trunk@23959 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-beta1-23960.

git-svn-id: http://core.svn.wordpress.org/trunk@23960 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: add fallback selectors for older browsers that don't understand `search` input elements. Fixes #23997, props obenland.

git-svn-id: http://core.svn.wordpress.org/trunk@23961 1a063a9b-81f0-0310-95a4-ce76da25c4cd