Media Grid: fix z-index of attachment "check"

See #24716.

Built from https://develop.svn.wordpress.org/trunk@29084


git-svn-id: http://core.svn.wordpress.org/trunk@28870 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media Grid: 

* The "Edit Image" link in the attachment modal details is redundant.
* After an attachment is deleted in the modal, automatically move to the next attachment in the library. If there are no attachments left, close the modal.

See #24716.

Built from https://develop.svn.wordpress.org/trunk@29085


git-svn-id: http://core.svn.wordpress.org/trunk@28871 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media Grid: 

* Move the grid down via CSS transition when the Screen Options slide open.
* Remove some unused CSS for grid options.

See #24716.

Built from https://develop.svn.wordpress.org/trunk@29086


git-svn-id: http://core.svn.wordpress.org/trunk@28872 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media Grid: "Add New" should open and close, not just open.

See #24716.

Built from https://develop.svn.wordpress.org/trunk@29087


git-svn-id: http://core.svn.wordpress.org/trunk@28873 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media Grid, in the Edit Attachment modal: 

* Label the fields under the attachment a la the Edit Media page
* Move the audio and video previews above the info
* Remove the audio / video icon display. Unnecessary.
* Ensure that `width` and `max-width` are set for `.mejs-container`

See #24716.

Built from https://develop.svn.wordpress.org/trunk@29088


git-svn-id: http://core.svn.wordpress.org/trunk@28874 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media Grid: 

* Don't store multiple references to the Edit Attachments frame.
* Fix keyboard navigation event delegation and proxy.
* Remove redundant function calls.

See #24716.

Built from https://develop.svn.wordpress.org/trunk@29089


git-svn-id: http://core.svn.wordpress.org/trunk@28875 1a063a9b-81f0-0310-95a4-ce76da25c4cd
General inline documentation improvements in wp-includes/post.php.

First-run. See #25412.

Built from https://develop.svn.wordpress.org/trunk@29090


git-svn-id: http://core.svn.wordpress.org/trunk@28876 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Convert phpDoc for `register_post_type()` to use a hash notation for the `$args` array.

See #25412.

Built from https://develop.svn.wordpress.org/trunk@29091


git-svn-id: http://core.svn.wordpress.org/trunk@28877 1a063a9b-81f0-0310-95a4-ce76da25c4cd
General inline documentation improvements in wp-includes/post.php.

Second-run. See #25412.

Built from https://develop.svn.wordpress.org/trunk@29092


git-svn-id: http://core.svn.wordpress.org/trunk@28878 1a063a9b-81f0-0310-95a4-ce76da25c4cd
General inline documentation improvements in wp-includes/post.php.

Third-run. See #25412.

Built from https://develop.svn.wordpress.org/trunk@29093


git-svn-id: http://core.svn.wordpress.org/trunk@28879 1a063a9b-81f0-0310-95a4-ce76da25c4cd
General inline documentation improvements in wp-includes/post.php.

Final-run. Fixes #25412.

Built from https://develop.svn.wordpress.org/trunk@29094


git-svn-id: http://core.svn.wordpress.org/trunk@28880 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Twelve: make small-screen menu accessible to keyboard commands and voice-driven software by using a focusable button element rather than `h3` for the toggle element. Fixes #28224, props rclations.
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git-svn-id: http://core.svn.wordpress.org/trunk@28881 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: more graceful handling of super-long site titles in small screens: add an ellipsis and adjust `max-width` more carefully.

Props celloexpressions, schoenwaldnils, and obenland -- fixes #28237.
Built from https://develop.svn.wordpress.org/trunk@29096


git-svn-id: http://core.svn.wordpress.org/trunk@28882 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix syntax for inline comment line endings and a few line wraps in wp-includes/post.php inline documentation.

Fixes #25412.

Built from https://develop.svn.wordpress.org/trunk@29097


git-svn-id: http://core.svn.wordpress.org/trunk@28883 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media Grid: after [29085], also handle `MEDIA_TRASH`.

See #24716.

Built from https://develop.svn.wordpress.org/trunk@29098


git-svn-id: http://core.svn.wordpress.org/trunk@28884 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Escape taxonomy name when used in attributes in post_categories_meta_box().

props pbearne.
fixes #28836.
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git-svn-id: http://core.svn.wordpress.org/trunk@28885 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: fix header display on multisite signup and activate views. Fixes #28573, props slobodanmanic.
Built from https://develop.svn.wordpress.org/trunk@29100


git-svn-id: http://core.svn.wordpress.org/trunk@28886 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: fix a display issue in screen sizes over 846 pixels where a post's featured image covers the post meta of the post above.

Props kraftbj and obenland, fixes #28649.
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git-svn-id: http://core.svn.wordpress.org/trunk@28887 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add missing filter doc, see [29043].

see #27627.
Built from https://develop.svn.wordpress.org/trunk@29102


git-svn-id: http://core.svn.wordpress.org/trunk@28888 1a063a9b-81f0-0310-95a4-ce76da25c4cd