Introduce set_url_scheme(). Includes get_site_url() logic for determining when to use http vs. https. Use this to rerite urls to obey is_ssl(). Props jkudish. fixes #18017

git-svn-id: http://core.svn.wordpress.org/trunk@20828 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Load the customize preview over ssl if the customize admin page is loaded over ssl and the frontend and admin are on the same domain. This avoids insecure content warnings and allows a more complete preview in browsers such as Chrome that block loading of css until user confirmation allows mixed content loading. see #20702

git-svn-id: http://core.svn.wordpress.org/trunk@20829 1a063a9b-81f0-0310-95a4-ce76da25c4cd
set_url_scheme() for header and background image srcs. see #20702

git-svn-id: http://core.svn.wordpress.org/trunk@20830 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Image captions: change query arg in the Edit Image iframe HTML to refresh browser cache, see #18311

git-svn-id: http://core.svn.wordpress.org/trunk@20831 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix closing div position when post doesn't support editor, props markoheijnen, SergeyBiryukov, fixes #20709

git-svn-id: http://core.svn.wordpress.org/trunk@20832 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Theme Customizer: Reset scroll to top when the preview url is changed. props ocean90, fixes #20713, see #19910.


git-svn-id: http://core.svn.wordpress.org/trunk@20833 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta4-20834.

git-svn-id: http://core.svn.wordpress.org/trunk@20834 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix path to customizer collpase arrows. Props markjaquith. fixes #20701

git-svn-id: http://core.svn.wordpress.org/trunk@20835 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Disambiguate menu_order. Props markjaquith. fixes #20711

git-svn-id: http://core.svn.wordpress.org/trunk@20836 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Accordion for the customizer. Props markjaquith. fixes #20700

git-svn-id: http://core.svn.wordpress.org/trunk@20837 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta4-20838.

git-svn-id: http://core.svn.wordpress.org/trunk@20838 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Feature pointers for choosing an image from the library on the custom header and background pages. see #20554

git-svn-id: http://core.svn.wordpress.org/trunk@20839 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Simpler layout for the about screen (still needs text), props chexee, see #20423

git-svn-id: http://core.svn.wordpress.org/trunk@20840 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta4-20841.

git-svn-id: http://core.svn.wordpress.org/trunk@20841 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Crush flex-header-media-library.png, see #20423

git-svn-id: http://core.svn.wordpress.org/trunk@20842 1a063a9b-81f0-0310-95a4-ce76da25c4cd
about.php text. Props jane. see #20423

git-svn-id: http://core.svn.wordpress.org/trunk@20843 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Show the template name instead of just the filename. Props arieputranto, SergeyBiryukov. fixes #20718

git-svn-id: http://core.svn.wordpress.org/trunk@20844 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Don't concatenate. see #19910

git-svn-id: http://core.svn.wordpress.org/trunk@20845 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix post limiting in wp_getPosts(). Props djcp. fixes #20723

git-svn-id: http://core.svn.wordpress.org/trunk@20846 1a063a9b-81f0-0310-95a4-ce76da25c4cd
About screen: make the text translatable again and escape <img src=admin_url(), see #20423

git-svn-id: http://core.svn.wordpress.org/trunk@20847 1a063a9b-81f0-0310-95a4-ce76da25c4cd