Make remaining about strings translatable. Final tweaks to strings and ordering of "Under the Hood". see #24832.



git-svn-id: http://core.svn.wordpress.org/trunk@24892 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduce wp_safe_remote_request(). Also wp_safe_remote_head(), wp_safe_remote_get(), wp_safe_remote_post().

Reverts [24482].

see #24646.



git-svn-id: http://core.svn.wordpress.org/trunk@24894 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add missing documentation from [24894]. see #24646.



git-svn-id: http://core.svn.wordpress.org/trunk@24895 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Final final about string fixes. see #24832.



git-svn-id: http://core.svn.wordpress.org/trunk@24898 1a063a9b-81f0-0310-95a4-ce76da25c4cd
About page: Fix jQuery version # and decouple this from the string, as we had done in WP 3.3. see #24832.



git-svn-id: http://core.svn.wordpress.org/trunk@24900 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Improved XML handling for oEmbed.


git-svn-id: http://core.svn.wordpress.org/trunk@24902 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: combine two similar `Nothing Found` strings. Fixes #24891.


git-svn-id: http://core.svn.wordpress.org/trunk@24904 1a063a9b-81f0-0310-95a4-ce76da25c4cd
POT, generated from r24904

git-svn-id: http://core.svn.wordpress.org/trunk@24905 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Set post locked info height to auto so it doesn't overlap action links.

Fixes #24553 for trunk. Props azaozz.

git-svn-id: http://core.svn.wordpress.org/trunk@24906 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Heartbeat: Reduce the heartbeat from 120 sec to 100 sec when the window doesn't have the focus, to be shorter than the post lock expiration window.

props azaozz.
fixes #24894.



git-svn-id: http://core.svn.wordpress.org/trunk@24908 1a063a9b-81f0-0310-95a4-ce76da25c4cd
New build of MediaElement.js SWF. see #24183.



git-svn-id: http://core.svn.wordpress.org/trunk@24910 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.7-alpha-24912.

git-svn-id: http://core.svn.wordpress.org/trunk@24912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Copy about.php string to freedoms and credits. Update CSS for 3.6 credits. see #24832.



git-svn-id: http://core.svn.wordpress.org/trunk@24913 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Additional checks when evaluating the safety of an HTTP request, to avoid false negatives.

 * Check if the host is considered a safe redirect host.
 * Check if the host is another domain in a multisite installation.
 * Add a filter to control this.

This only occurs when the DNS resolution of a domain points elsewhere in an internal network, but only internally (and has its own public IP outside the network). This could be considered a bad configuration.

fixes #24646.



git-svn-id: http://core.svn.wordpress.org/trunk@24915 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use wp_safe_remote_request() and friends instead of reject_unsafe_urls = true.

fixes #24646.



git-svn-id: http://core.svn.wordpress.org/trunk@24917 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.7-alpha-24919.

git-svn-id: http://core.svn.wordpress.org/trunk@24919 1a063a9b-81f0-0310-95a4-ce76da25c4cd