Set a height for post title input

Firefox ​ignores the line-height because it declares line-height with `normal !important` in one of it's browser stylesheets. This can result in missing dots above umlauts.

props helen, lessbloat.
fixes #23189


git-svn-id: http://core.svn.wordpress.org/trunk@23976 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Update MediaElement.js to 2.11.3

props wonderboymusic, John Dyer. see #23831.

git-svn-id: http://core.svn.wordpress.org/trunk@23977 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix some Skype chat parsing issues.

props wonderboymusic. see #23625.

git-svn-id: http://core.svn.wordpress.org/trunk@23978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use ID3 data for audio and video

fixes #23926. props wonderboymusic, SergeyBiryukov, johnbillion.

git-svn-id: http://core.svn.wordpress.org/trunk@23979 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-beta1-23980.

git-svn-id: http://core.svn.wordpress.org/trunk@23980 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Post locks: make sure we never overwrite a draft when it's locked, clean up wp_ajax_autosave() and make wp-refresh-post-lock a bit more robust, see #23697

git-svn-id: http://core.svn.wordpress.org/trunk@23981 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix accidental revert of revisions comparison in [23981] 

git-svn-id: http://core.svn.wordpress.org/trunk@23982 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-beta1-23983.

git-svn-id: http://core.svn.wordpress.org/trunk@23983 1a063a9b-81f0-0310-95a4-ce76da25c4cd