Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Revisions: remove the new _wp_last_revision_matches_current_post(), can be replaced by a simple revisions version check. Fixes #23913

git-svn-id: http://core.svn.wordpress.org/trunk@23885 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Autosave: use heartbeat to determine when connection is lost and disable the Save and Publish buttons. Re-enable the buttons when connection is restored. Props dh-shredder, see #23220

git-svn-id: http://core.svn.wordpress.org/trunk@23886 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-alpha-23887.

git-svn-id: http://core.svn.wordpress.org/trunk@23887 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Pass the tag object instead of just the tag ID to topic_count_text_callback. see [23741]. see #21198.



git-svn-id: http://core.svn.wordpress.org/trunk@23888 1a063a9b-81f0-0310-95a4-ce76da25c4cd
No need to check for the presence of a current user in a privileged ajax action. see #23665.



git-svn-id: http://core.svn.wordpress.org/trunk@23889 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Replace $user_id removed in [23889] with a direct function call. see #23665.



git-svn-id: http://core.svn.wordpress.org/trunk@23890 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Don't use jQuery.on('ready'). props obenland. see #23875.



git-svn-id: http://core.svn.wordpress.org/trunk@23891 1a063a9b-81f0-0310-95a4-ce76da25c4cd
jQuery UI 1.10.2.

props ocean90. fixes #23370.



git-svn-id: http://core.svn.wordpress.org/trunk@23892 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Backbone 1.0.0.

Update media JS to reflect changes. Please open new tickets for remaining issues.

props koopersmith.
fixes #23830.



git-svn-id: http://core.svn.wordpress.org/trunk@23893 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-alpha-23894.

git-svn-id: http://core.svn.wordpress.org/trunk@23894 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prevent a JS error when working with embedded media in TinyMCE.

props wonderboymusic. fixes #23876.



git-svn-id: http://core.svn.wordpress.org/trunk@23895 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prevent classid="clsid:undefined". props SergeyBiryukov. see #23876.



git-svn-id: http://core.svn.wordpress.org/trunk@23896 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Merge remote-tracking branch 'upstream/master'
Remove _wp_delete_nav_menu(). wp_delete_nav_menu() should instead remove the menu from theme locations, which was the only difference between the functions. see #23119.



git-svn-id: http://core.svn.wordpress.org/trunk@23897 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Further cleanup of revisions code. Probably not the last.

see #23901. props adamsilverstein, azaozz, ocean90.

git-svn-id: http://core.svn.wordpress.org/trunk@23898 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Standardize the post format theme API functions with the_post_format_THING() and get_the_post_format_THING().

fixes #23927

git-svn-id: http://core.svn.wordpress.org/trunk@23899 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-alpha-23900.

git-svn-id: http://core.svn.wordpress.org/trunk@23900 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Revisions CSS cleanup.

props ocean90. fixes #23933

git-svn-id: http://core.svn.wordpress.org/trunk@23901 1a063a9b-81f0-0310-95a4-ce76da25c4cd