Automatically esc_url() the URL echoed by the_permalink().

This makes the_permalink() useful, rather than needing to do `echo esc_url( get_permalink() )` to get proper encoding of ampersands, etc. This will not double-encode when esc_url() has already been applied to the filter here, but that code can now be removed.

props mfields.
fixes #17562.



git-svn-id: http://core.svn.wordpress.org/trunk@23527 1a063a9b-81f0-0310-95a4-ce76da25c4cd
esc_url() when printing a URL into an attribute, even when it is known to be safe. (see #17562)



git-svn-id: http://core.svn.wordpress.org/trunk@23528 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Make Twenty Thirteen the default theme.

Has the added benefit of ensuring the WordPress Beta Tester plugin allows updates of Twenty Thirteen.

props JustinSainton.
fixes #23573.



git-svn-id: http://core.svn.wordpress.org/trunk@23529 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-alpha-23530.

git-svn-id: http://core.svn.wordpress.org/trunk@23530 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Revert [23359]. The post_author and comment_count post object fields will remain numeric strings for back compat. see #22324.



git-svn-id: http://core.svn.wordpress.org/trunk@23531 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: wrap up vendor prefix cleanup with final Opera removals. Fixes #23582, props Jayjdk.


git-svn-id: http://core.svn.wordpress.org/trunk@23532 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: disable fixed navbar on small screens. Props obenland, fixes #23647.

Also closes #23526, #23535, and #23566

git-svn-id: http://core.svn.wordpress.org/trunk@23533 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Ignore protected meta keys in meta_form(). see #18786.



git-svn-id: http://core.svn.wordpress.org/trunk@23534 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove direct call to add_new_user_to_blog() as this is already hooked into wpmu_activate_user.

The second argument passed by that hook is not $email, so let's change that. It is not used.

props wonderboymusic.
fixes #15173.



git-svn-id: http://core.svn.wordpress.org/trunk@23535 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Imporove a selector targeting taxonomy meta boxes. props SergeyBiryukov. see #22975.

Uses correct patch, reverting [23517].



git-svn-id: http://core.svn.wordpress.org/trunk@23536 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Allow paths with two consecutive dots to be passed to home_url() and all related *_url() functions.

props markjaquith.
fixes #19032.



git-svn-id: http://core.svn.wordpress.org/trunk@23537 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: remove unused selector.

git-svn-id: http://core.svn.wordpress.org/trunk@23538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: make footer widget area the primary sidebar, acting as "secondary" content. Move optional sidebar widget area to "tertiary" content. Props obenland, fixes #23644.

git-svn-id: http://core.svn.wordpress.org/trunk@23539 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove input field focus styles in DFW to enhance the distraction-free-ness. props ocean90. fixes #23648.


git-svn-id: http://core.svn.wordpress.org/trunk@23540 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Twenty Thirteen: add styles for attachment pages that are not images, fixes #23632.

git-svn-id: http://core.svn.wordpress.org/trunk@23541 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-alpha-23542.

git-svn-id: http://core.svn.wordpress.org/trunk@23542 1a063a9b-81f0-0310-95a4-ce76da25c4cd