Fix JSHint errors in theme-install.js.

props kovshenin.
fixes #26045.

Built from https://develop.svn.wordpress.org/trunk@26210


git-svn-id: http://core.svn.wordpress.org/trunk@26118 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: use HTML entity for arrow in Help text string, props dd32. See #25837.
Built from https://develop.svn.wordpress.org/trunk@26211


git-svn-id: http://core.svn.wordpress.org/trunk@26119 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix JSHint errors in quicktags.js. Ignore deprecated API rather than marking it as exported globals.

props kovshenin.
fixes #26046.

Built from https://develop.svn.wordpress.org/trunk@26212


git-svn-id: http://core.svn.wordpress.org/trunk@26120 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix JSHint errors in wp-plupload.js.

props atimmer.
fixes #26044.

Built from https://develop.svn.wordpress.org/trunk@26213


git-svn-id: http://core.svn.wordpress.org/trunk@26121 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix JSHint errors in remaining WP TinyMCE plugin files.

fixes #26048.

Built from https://develop.svn.wordpress.org/trunk@26214


git-svn-id: http://core.svn.wordpress.org/trunk@26122 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove debug cruft. props dimadin. see #25948.

Built from https://develop.svn.wordpress.org/trunk@26215


git-svn-id: http://core.svn.wordpress.org/trunk@26123 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Sort themes by name on the new themes.php page. see #25948.

Built from https://develop.svn.wordpress.org/trunk@26216


git-svn-id: http://core.svn.wordpress.org/trunk@26124 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: remove `main-content` element where not necessary, props iamtakashi. See #25946.
Built from https://develop.svn.wordpress.org/trunk@26217


git-svn-id: http://core.svn.wordpress.org/trunk@26125 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: remove a font weight of `900 italic` which isn't needed. Props iamtakashi. See #25946.
Built from https://develop.svn.wordpress.org/trunk@26218


git-svn-id: http://core.svn.wordpress.org/trunk@26126 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Improvements to the media uploader at responsive sizes:

* Change load order so larger breakpoint loads before smaller breakpoint.
* Use absolute positioning rather than floats, to fix some overflow issues.
* Remove the max-height media query so desktop browsers benefit from the responsive styles.
* Reset text inputs to 16px so iOS doesn't force zoom.
* Adjust the position of the close button so it doesn't overlap the Create Gallery link.

See #25977. Props joen.


Built from https://develop.svn.wordpress.org/trunk@26219


git-svn-id: http://core.svn.wordpress.org/trunk@26127 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Dash cleanup.
 * Use wp_add_dashboard_widget() rather than add_meta_box().
 * Use original functions like wp_dashboard_primary(), wp_dashboard_right_now(), wp_dashboard_quick_press() (where possible).
 * Only include plugins section of the news widget when appropriate, which necessitates the set_current_screen() via the ajax action.
 * Remove some debug cruft that was preventing caching and invalidation.
 * Simplify lots of things where possible.
see #25824.

Built from https://develop.svn.wordpress.org/trunk@26220


git-svn-id: http://core.svn.wordpress.org/trunk@26128 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Merge wp_dashboard_recent_quickdrafts() into wp_dashboard_quick_press(). see #25824.

Built from https://develop.svn.wordpress.org/trunk@26221


git-svn-id: http://core.svn.wordpress.org/trunk@26129 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Make the Install Plugins search results page responsive, so the table doesn't overflow the viewport. Props joen, fixes #25976.


Built from https://develop.svn.wordpress.org/trunk@26223


git-svn-id: http://core.svn.wordpress.org/trunk@26130 1a063a9b-81f0-0310-95a4-ce76da25c4cd
JSHint fixes for editor.js. Props dougwollison, fixes #25947
Built from https://develop.svn.wordpress.org/trunk@26224


git-svn-id: http://core.svn.wordpress.org/trunk@26131 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: limit back compat to 3.6 and later versions. See #26055, props obenland.
Built from https://develop.svn.wordpress.org/trunk@26225


git-svn-id: http://core.svn.wordpress.org/trunk@26132 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: fix an issue with keyboard navigation where you couldn't navigate to the previous image. Props obenland, see #25946.
Built from https://develop.svn.wordpress.org/trunk@26226


git-svn-id: http://core.svn.wordpress.org/trunk@26133 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Fourteen: general cleanup for spacing, inline comments. Props obenland, see #25946.
Built from https://develop.svn.wordpress.org/trunk@26227


git-svn-id: http://core.svn.wordpress.org/trunk@26134 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix JSHint errors in shortcode.js.

props tommcfarlin.
fixes #25945.

Built from https://develop.svn.wordpress.org/trunk@26228


git-svn-id: http://core.svn.wordpress.org/trunk@26135 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Move media uploader responsive styles from wp-admin.css to media-views.css; clean up duplicated media queries. See #25977.
Built from https://develop.svn.wordpress.org/trunk@26229


git-svn-id: http://core.svn.wordpress.org/trunk@26136 1a063a9b-81f0-0310-95a4-ce76da25c4cd
More dash updates.
 * Shuffle around some pixels.
 * Rename some things that weren't caught in [26220].
 * Revert default-widgets.php change from [26144].
props lessbloat.
see #25824.

Built from https://develop.svn.wordpress.org/trunk@26230


git-svn-id: http://core.svn.wordpress.org/trunk@26137 1a063a9b-81f0-0310-95a4-ce76da25c4cd