Change the image caption shortcode format to [caption ...]<a><img /></a> caption text + html[/caption]. That way HTML tags in captions are better supported and the shortcode wouldn't break when using the wrong quotes. Props  sushkov, nacin, fixes #18311

git-svn-id: http://core.svn.wordpress.org/trunk@20679 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Admin menu: add aria-label attributes to the links around menu images for the sake of screen readers, fixes #20373

git-svn-id: http://core.svn.wordpress.org/trunk@20680 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta3-20681. TinyMCE updated.

git-svn-id: http://core.svn.wordpress.org/trunk@20681 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Anchor a regular expression in wp-mail.php to ensure we are matching the Reply-To: header, not the In-Reply-To: header.

Per RFCs *822, mail headers must start at the beginning of a line. This same pattern could be continued throughout this file.

props solarissmoke.
fixes #18923.



git-svn-id: http://core.svn.wordpress.org/trunk@20682 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Update phpdoc for WP_User::has_cap(). props nunomorgadinho. see #19756.



git-svn-id: http://core.svn.wordpress.org/trunk@20683 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Require both wp-head-callback and admin-head-callback for custom header theme support. fixes #20603.



git-svn-id: http://core.svn.wordpress.org/trunk@20684 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Always escape the output of get_pagenum_link(). fixes #14556.



git-svn-id: http://core.svn.wordpress.org/trunk@20685 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add characters to be stripped or replaced in sanitize_title_with_dashes().
 * Replace times (multiplication sign) with x.
 * Strip low quotation marks and other curly quotes we don't already deal with.
props SergeyBiryukov. fixes #19820.



git-svn-id: http://core.svn.wordpress.org/trunk@20686 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add Vietnamese vowels to remove_accents(). props SergeyBiryukov. fixes #17738.



git-svn-id: http://core.svn.wordpress.org/trunk@20687 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Only look for public post types in redirect_guess_404_permalink() when no post type query var is present. props jeremyfelt. fixes #19693.



git-svn-id: http://core.svn.wordpress.org/trunk@20688 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix the image overlap with the Press This bookmarklet in RTL. props dd32 for the initial patch. fixes #19502.



git-svn-id: http://core.svn.wordpress.org/trunk@20689 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta3-20690.

git-svn-id: http://core.svn.wordpress.org/trunk@20690 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove $wp_secret_key_default.

With the duplicate key checks, this is isn't necessary. It could also cause problems when you
temporarily update to an English translation of a new version before going back to the locale.

see #19599.



git-svn-id: http://core.svn.wordpress.org/trunk@20691 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Widen fields for QuickPress and Quick Edit for the lt_LT locale. props settle. see #19603.



git-svn-id: http://core.svn.wordpress.org/trunk@20692 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.4-beta3-20693.

git-svn-id: http://core.svn.wordpress.org/trunk@20693 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add filter to image_resize_dimensions() so plugins can perform this calculation on their own. props ebababi. fixes #15989.



git-svn-id: http://core.svn.wordpress.org/trunk@20694 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add quote to fix 'Customize' link after new theme install on Chrome. props DH-Shredder, see #19910.


git-svn-id: http://core.svn.wordpress.org/trunk@20695 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Have the $fields argument for XML-RPC's wp.getPostType, getPostTypes, wp.getTaxonomy and wp.getTaxonomies take the names of the post type or taxonomy object keys that will be returned.
 * capabilities becomes cap
 * object_types becomes object_type

fixes #17626.



git-svn-id: http://core.svn.wordpress.org/trunk@20696 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Rolling upgrade to set the welcome_user_email network-wide option via the welcome_user_msg_filter() callback. Fixes ability to save the welcome user email when no entry exists in the database. see #20116

git-svn-id: http://core.svn.wordpress.org/trunk@20697 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Admin menu: change to strip_tags() for the aria-label attributes as it's faster, fixes #20373

git-svn-id: http://core.svn.wordpress.org/trunk@20698 1a063a9b-81f0-0310-95a4-ce76da25c4cd