Editor: fix switching Text to Visual and back if TinyMCE fails to initialise, fixes #23235

git-svn-id: http://core.svn.wordpress.org/trunk@23790 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-alpha-23791.

git-svn-id: http://core.svn.wordpress.org/trunk@23791 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Eleven: use new URL extraction function, `get_the_url()` for link post formats in the Ephemera widget. Props obenland, fixes #23618.

git-svn-id: http://core.svn.wordpress.org/trunk@23792 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Ten: change gallery category post meta output to check for a "gallery" category using `get_term_by()` to avoid a possible WP_Error for an empty result by getting a false (boolean) return value instead.

And, change link output to use `get_category_link()` instead of `get_term_link()`.

Props SergeyBiryukov and keoshi, fixes #23837.

git-svn-id: http://core.svn.wordpress.org/trunk@23793 1a063a9b-81f0-0310-95a4-ce76da25c4cd