Theme Customizer: Maintain scrolled position when preview performs a full refresh. Allow wp.customize.Messenger to send/receive falsy values. see #19910.


git-svn-id: http://core.svn.wordpress.org/trunk@20745 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta4-20746.

git-svn-id: http://core.svn.wordpress.org/trunk@20746 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Theme Customizer: Link the current theme screenshot to the customizer. see #19910.


git-svn-id: http://core.svn.wordpress.org/trunk@20747 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Lighten foreground color for inputs to match the standard body text. Also lighten several other instances of pure black. props helenyhou, fixes #19923.


git-svn-id: http://core.svn.wordpress.org/trunk@20748 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Auto-fold the admin menu with CSS, fixes #20642

git-svn-id: http://core.svn.wordpress.org/trunk@20749 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta4-20750.

git-svn-id: http://core.svn.wordpress.org/trunk@20750 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When showing already installed themes in the theme installer list, indicate in the row actions that the theme is installed and offer an update link if updates are available.

Props SergeyBiryukov
Fixes #20618


git-svn-id: http://core.svn.wordpress.org/trunk@20751 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Friendlier strings with links to the support forums when experiencing problems talking to api.wordpress.org. fixes #20605

git-svn-id: http://core.svn.wordpress.org/trunk@20752 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Restrict the media editor to posts with the attachment post type. Props helenyhou. fixes #20625

git-svn-id: http://core.svn.wordpress.org/trunk@20753 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Update plugin install screens to use the new stars. Add stars-rtl.png. Remove star.png and gray-star.png and add to old files list.

Props helenyhou
Fixes #20626



git-svn-id: http://core.svn.wordpress.org/trunk@20754 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta4-20755.

git-svn-id: http://core.svn.wordpress.org/trunk@20755 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Set split_the_query to false if more than 500 rows requested. Props SergeyBiryukov. fixes #20628

git-svn-id: http://core.svn.wordpress.org/trunk@20756 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use correct translation function. Props kobenland, SergeyBiryukov. fixes #20646

git-svn-id: http://core.svn.wordpress.org/trunk@20757 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Uploader & Theme Customizer: Refresh uploader flash/silverlight shims when the mouse enters the browse button. Add class to body based on uploader's drag/drop support. Properly assign customize image uploader containers (so flash shims are positioned correctly when scrolled). see #19910, #20452, #20582.


git-svn-id: http://core.svn.wordpress.org/trunk@20758 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Theme Customizer: Remove !important declarations from hide-if-customize and hide-if-no-customize classes. Use a default no-customize-support class on the body so we can use an element's original display property when visible. fixes #20565, see #19910.


git-svn-id: http://core.svn.wordpress.org/trunk@20759 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta4-20760.

git-svn-id: http://core.svn.wordpress.org/trunk@20760 1a063a9b-81f0-0310-95a4-ce76da25c4cd