Image Details modal: Remember the last state of the advanced toggle.

props gcorne.
fixes #27366.


git-svn-id: https://develop.svn.wordpress.org/trunk@28125 602fd350-edb4-49c9-b593-d223f7449a82
Theme Installer: Revert to proxying through PHP for WordPress.org API requests.

This is to ensure we have valid installation nonces, though we've run into this as a problem previously (see #27639, #27581, #27055).

A tad slower, but we gained speed in 3.9 by simplifying the request made to the API.

props ocean90.
fixes #27798.


git-svn-id: https://develop.svn.wordpress.org/trunk@28126 602fd350-edb4-49c9-b593-d223f7449a82
About page design, first pass.

props melchoyce, ryelle.
see #27713.


git-svn-id: https://develop.svn.wordpress.org/trunk@28127 602fd350-edb4-49c9-b593-d223f7449a82
Inline documentation for hooks in wp-includes/media.php.

Props scottlee for the initial patch. Props kpdesign, DrewAPicture.
Fixes #27718.


git-svn-id: https://develop.svn.wordpress.org/trunk@28128 602fd350-edb4-49c9-b593-d223f7449a82
Add a TTL to core update checks to allow us to narrow the 12-hour update window.

props dd32.
fixes #27772.


git-svn-id: https://develop.svn.wordpress.org/trunk@28129 602fd350-edb4-49c9-b593-d223f7449a82
Inline documentation for hooks in wp-includes/general-template.php.

Props jesin, kpdesign.
See #27719.


git-svn-id: https://develop.svn.wordpress.org/trunk@28130 602fd350-edb4-49c9-b593-d223f7449a82
Inline documentation for three remaining hooks in wp-includes/general-template.php.

Documents the `login_form_top`, `login_form_middle`, and `login_form_bottom` and filters.

That's 184/184 hook docs files complete. Boom!

Props kpdesign, DrewAPicture.
Fixes #27719.


git-svn-id: https://develop.svn.wordpress.org/trunk@28131 602fd350-edb4-49c9-b593-d223f7449a82
Final about page text.

props siobhan, kerikae, DH-Shredder, nacin.
see #27713.


git-svn-id: https://develop.svn.wordpress.org/trunk@28132 602fd350-edb4-49c9-b593-d223f7449a82
Fix typo on about page.

props helen.
see #27713.


git-svn-id: https://develop.svn.wordpress.org/trunk@28133 602fd350-edb4-49c9-b593-d223f7449a82
Allow the API to add text to auto update emails.

fixes #27812.


git-svn-id: https://develop.svn.wordpress.org/trunk@28134 602fd350-edb4-49c9-b593-d223f7449a82
3.9-RC2


git-svn-id: https://develop.svn.wordpress.org/trunk@28135 602fd350-edb4-49c9-b593-d223f7449a82
Fix entities on about page. see #27713.


git-svn-id: https://develop.svn.wordpress.org/trunk@28136 602fd350-edb4-49c9-b593-d223f7449a82
Background Updates: Avoid a PHP warning during theme update checks when there are multiple theme directories registered. Fixes #27815


git-svn-id: https://develop.svn.wordpress.org/trunk@28137 602fd350-edb4-49c9-b593-d223f7449a82
Update the TinyMCE tests to 4.0.21.1, see #27744

git-svn-id: https://develop.svn.wordpress.org/trunk@28138 602fd350-edb4-49c9-b593-d223f7449a82
Cast wp_count_attachments() before iterating it to avoid a notice when items exist without a mime type.

props bobbingwide.
fixes #27802.


git-svn-id: https://develop.svn.wordpress.org/trunk@28139 602fd350-edb4-49c9-b593-d223f7449a82
Add missing string translation in widgets.

see #27453, #27112.


git-svn-id: https://develop.svn.wordpress.org/trunk@28140 602fd350-edb4-49c9-b593-d223f7449a82
Theme Installer: Fixes for browsers without pushState.

props gcorne.
see #27055.


git-svn-id: https://develop.svn.wordpress.org/trunk@28141 602fd350-edb4-49c9-b593-d223f7449a82
TinyMCE: fix icons in IE7, fixes #27829

git-svn-id: https://develop.svn.wordpress.org/trunk@28142 602fd350-edb4-49c9-b593-d223f7449a82
Widgets: Remove create_function() from the customizer class.

props westonruter.
fixes #27805.


git-svn-id: https://develop.svn.wordpress.org/trunk@28143 602fd350-edb4-49c9-b593-d223f7449a82
Graceful failures for TinyMCE views of video/audio playlists.

props gcorne.
fixes #27821.


git-svn-id: https://develop.svn.wordpress.org/trunk@28144 602fd350-edb4-49c9-b593-d223f7449a82