Media: when copying from "caption" (textarea) to "alt" (text input) also remove line breaks, props kovshenin, fixes #23176 for trunk

git-svn-id: http://core.svn.wordpress.org/trunk@23298 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In get_pages(), cache queries to individual cache buckets instead of storing them in one cached array. Also, store post IDs instead of full objects. This reduces overall memory usage as well as the size of the cache buckets. Use incrementor style passive cache invalidation.

Props nprasath002
see #23167


git-svn-id: http://core.svn.wordpress.org/trunk@23300 1a063a9b-81f0-0310-95a4-ce76da25c4cd
jQuery 1.9 final. jQuery Migrate 1.0. Uncompressed for now, while we iron out kinks.

props jorbin. see #22975.



git-svn-id: http://core.svn.wordpress.org/trunk@23301 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Main editor: when setting or saving the height, look only at elements that have style="height:..." set. Reset a previously saved erroneous "ed_size" value (over 5000px) to the default height of 360px. Fixes #23042 for trunk.

git-svn-id: http://core.svn.wordpress.org/trunk@23302 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Treat URL schemes as case insensitive when sanitizing them in esc_url().

props mdawaffe.
fixes #23187.
tests: [1184/tests]



git-svn-id: http://core.svn.wordpress.org/trunk@23303 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Consistently use $wp_rewrite->index instead of hardcoding "index.php".

props wonderboymusic. fixes #7337

git-svn-id: http://core.svn.wordpress.org/trunk@23305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Update the copyright notice to 2013. Yes — WordPress turns *10* this year.

props kraftbj. fixes #22987

git-svn-id: http://core.svn.wordpress.org/trunk@23306 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Properly wipe capabilities from new site-independent multisite users by using the right key.

props wonderboymusic. fixes #15627

git-svn-id: http://core.svn.wordpress.org/trunk@23307 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Whitespace cleanup.

Props dimadin
fixes #23126


git-svn-id: http://core.svn.wordpress.org/trunk@23308 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Declare wp_rewrite as global in _wp_menu_item_classes_by_context().

Props andrewryno
fixes #7337


git-svn-id: http://core.svn.wordpress.org/trunk@23309 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Make sure .widefat border and background coloring only applies to tables. props MikeHansenMe. fixes #21936.


git-svn-id: http://core.svn.wordpress.org/trunk@23315 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Verify tags used in the gallery shortcode.



git-svn-id: http://core.svn.wordpress.org/trunk@23316 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Explicitly set last_changed to 1 instead of the result of wp_cache_set(). Avoids ambiguity and works with cache backends that return void instead of boolean.

see #23167


git-svn-id: http://core.svn.wordpress.org/trunk@23319 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid the appearance of a magic number.

Props nacin
see #23167


git-svn-id: http://core.svn.wordpress.org/trunk@23320 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use correct escaping function. props duck_.



git-svn-id: http://core.svn.wordpress.org/trunk@23321 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Comment Query: Use $this->query_vars instead of the nonexistent shorthand $q. see #23208.



git-svn-id: http://core.svn.wordpress.org/trunk@23325 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Autop: <samp> is not a block tag, props toscho, fixes #18807

git-svn-id: http://core.svn.wordpress.org/trunk@23327 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Correct inline docs for cache.php. props ocean90. fixes #23058.

git-svn-id: http://core.svn.wordpress.org/trunk@23328 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Validate pingback source URIs. Less verbose errors.



git-svn-id: http://core.svn.wordpress.org/trunk@23329 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-alpha-23334. TinyMCE updated.

git-svn-id: http://core.svn.wordpress.org/trunk@23334 1a063a9b-81f0-0310-95a4-ce76da25c4cd