Twenty Fourteen: use numbered placeholders for Customizer help text in case they get swapped during translation, props obenland. See #25837.
Built from https://develop.svn.wordpress.org/trunk@26135


git-svn-id: http://core.svn.wordpress.org/trunk@26047 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Merge the color schemes component from MP6. Introduces Light, Blue, and Midnight.

Color scheme selection on your own profile page gives you a preview and autosaves the selection.

Also introduces the usage of a preprocessor for core files, namely Sass. For 3.8, we will not expand its implementation past the color schemes. This does require Ruby as well as Sass 3.3.0+ due to the usage of the sourcemap option.

Note that only the default color scheme is available when running out of src. Use build to test the rest as well as the color picker.

props ryelle, melchoyce, tillkruess, drw158, littlethingsstudio, helen. see #25858, #22862.

Built from https://develop.svn.wordpress.org/trunk@26137


git-svn-id: http://core.svn.wordpress.org/trunk@26048 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Inline documentation for hooks in wp-admin/includes/class-wp-comments-list-table.php.

props siobhyb, kpdesign.
fixes #25662.
Built from https://develop.svn.wordpress.org/trunk@26138


git-svn-id: http://core.svn.wordpress.org/trunk@26049 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Turns out it helps if you add those pesky Sass files if you're going to use a preprocessor. see #25858.

Built from https://develop.svn.wordpress.org/trunk@26139


git-svn-id: http://core.svn.wordpress.org/trunk@26050 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Bring in the widgets component of MP6. See #25858.

* A cleaner UI, with a simpler design for available and inactive widgets, and more emphasis on your sidebars.
* Available widgets and sidebars expand to two columns at larger screen sizes making it easier to manage sites with lots of sidebars.
* New dropzone indicator for empty sidebars.

Props shaunandrews, joen, iammattthomas.


Built from https://develop.svn.wordpress.org/trunk@26140


git-svn-id: http://core.svn.wordpress.org/trunk@26051 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Update the Themes screen, merging THX into core.

 * Name: THX38
 * Description: Update the Themes screen with a new design and experience.
 * Tags: visually-focused, bigger-screenshots, fast, mobile-friendly, backbone-driven
 * Author: matveb, shaunandrews, melchoyce, designsimply, shelob9
 * URI: http://wordpress.org/plugins/thx38/

fixes #25948


Built from https://develop.svn.wordpress.org/trunk@26141


git-svn-id: http://core.svn.wordpress.org/trunk@26052 1a063a9b-81f0-0310-95a4-ce76da25c4cd
THX needs this file, for now. see #25948.

Built from https://develop.svn.wordpress.org/trunk@26142


git-svn-id: http://core.svn.wordpress.org/trunk@26053 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Temporarily remove CSS preprocessing until we can get our Ruby dependency sorted out.

see #25858, #22862.

Built from https://develop.svn.wordpress.org/trunk@26143


git-svn-id: http://core.svn.wordpress.org/trunk@26054 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Merge the new dashboard design into core.

Merges https://github.com/growthdesigner/wp-dash.

props lessbloat, joen, helen, dbernar1, kraftbj, ryelle, tillkruess, grapplerulrich, markjaquith.
see #25824.

Built from https://develop.svn.wordpress.org/trunk@26144


git-svn-id: http://core.svn.wordpress.org/trunk@26055 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Move to grunt-sass, which which has less bells and whistles than grunt-contrib-sass but also no Ruby dependency.

see #25858, #22862, [26143].

Built from https://develop.svn.wordpress.org/trunk@26145


git-svn-id: http://core.svn.wordpress.org/trunk@26056 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid a notice when SCRIPT_DEBUG is not defined. props MikeHansenMe. see #25824, #25858.

Built from https://develop.svn.wordpress.org/trunk@26146


git-svn-id: http://core.svn.wordpress.org/trunk@26057 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove SCRIPT_DEBUG reference from register_admin_color_schemes().

Instead, script-loader.php handles converting .min.css to .css when SCRIPT_DEBUG is on, and has since r21592. (This was done for compatibility with plugin color schemes that used .css and .dev.css.)

see #25858.

Built from https://develop.svn.wordpress.org/trunk@26147


git-svn-id: http://core.svn.wordpress.org/trunk@26058 1a063a9b-81f0-0310-95a4-ce76da25c4cd