Media: Apply attachment opacity only in grid mode.

see #28842.
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git-svn-id: http://core.svn.wordpress.org/trunk@29278 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Allow WebKit browsers to break strings in `<code>` tags.
This prevents an overflow for example on Permalink Settings.

fixes #28161.
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git-svn-id: http://core.svn.wordpress.org/trunk@29279 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use consistent margin and padding on #wpcontent and #wpfooter. props jesin, TJNowell, sumobi. fixes #28675.

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git-svn-id: http://core.svn.wordpress.org/trunk@29280 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Restore some rules for media sidebar settings. HTML5 input type selection is intense. fixes #29218.

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git-svn-id: http://core.svn.wordpress.org/trunk@29281 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Temporarily switch to a pinned version of grunt-cssjanus. This in turn temporarily pins cssjanus to a patched fork.

fixes #29038.
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git-svn-id: http://core.svn.wordpress.org/trunk@29282 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Plugin details: Escape the donate link.

see #27440.
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git-svn-id: http://core.svn.wordpress.org/trunk@29283 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media Grid: `$.when` expects a splat. Disambiguation: change `cache` to `refresh` as the arg name for `_requery()`.

See [29490], #29145.

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git-svn-id: http://core.svn.wordpress.org/trunk@29284 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Customizer: Increase default priority for a section to 160.

props celloexpressions.
fixes #29172.
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git-svn-id: http://core.svn.wordpress.org/trunk@29285 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Correct the documentation for the customize_save_* action.

props celloexpressions.
see #29165.
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git-svn-id: http://core.svn.wordpress.org/trunk@29286 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Plugin details: Use translation functions.

props jesin.
fixes #29220.
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git-svn-id: http://core.svn.wordpress.org/trunk@29287 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Add span to the list of allowed tags in plugin sections in plugin details modal.
* Don't strip class attribute from div/span tags in plugin sections.

props tellyworth.
see #28884.
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git-svn-id: http://core.svn.wordpress.org/trunk@29288 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use correct form name for translation updates.

props netweb.
fixes #28198.
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git-svn-id: http://core.svn.wordpress.org/trunk@29289 1a063a9b-81f0-0310-95a4-ce76da25c4cd
TinyMCE wpView: add small delay before inserting wpview sandbox iframes into the DOM. Fixes a problem in Firefox that may prevent rendering them. Fixes #29241.
Built from https://develop.svn.wordpress.org/trunk@29513


git-svn-id: http://core.svn.wordpress.org/trunk@29290 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add a label to site language setting.

see #15677.
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git-svn-id: http://core.svn.wordpress.org/trunk@29291 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid a PHP notice if you manually navigate to `/wp-admin/install.php?step=2`. See #28577.
Built from https://develop.svn.wordpress.org/trunk@29516


git-svn-id: http://core.svn.wordpress.org/trunk@29292 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Media Grid: Improve position of fixed toolbar at small-screen sizes.

see #28842.
Built from https://develop.svn.wordpress.org/trunk@29517


git-svn-id: http://core.svn.wordpress.org/trunk@29293 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Admin Menu: Auto fold the menu at 960px.

This gives us some more room at the post edit screen.

props vinod dalvi for initial patch.
fixes #28592.
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git-svn-id: http://core.svn.wordpress.org/trunk@29294 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Restore focus styles for checkboxes and radio buttons. Broken since [29465].

fixes #28262.
Built from https://develop.svn.wordpress.org/trunk@29519


git-svn-id: http://core.svn.wordpress.org/trunk@29295 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Dashicons: Update to the latest dashicons files.

New icons:
* .dashicons-calendar-alt (f508)
* .dashicons-carrot (f511)
* .dashicons-grid-view (f509)
* .dashicons-index-card (f510)

props liljimmi, melchoyce, empireoflight.
see #27844.
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git-svn-id: http://core.svn.wordpress.org/trunk@29296 1a063a9b-81f0-0310-95a4-ce76da25c4cd
TinyMCE: fix the edit image and wpview buttons on touch screen PCs, fixes #29235.
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git-svn-id: http://core.svn.wordpress.org/trunk@29297 1a063a9b-81f0-0310-95a4-ce76da25c4cd