Add classes to form containers on taxonomy screens.

props jarednova.
fixes #28196.
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git-svn-id: http://core.svn.wordpress.org/trunk@29570 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add classes to form containers on Edit User screen.

props jarednova.
fixes #29348.
Built from https://develop.svn.wordpress.org/trunk@29804


git-svn-id: http://core.svn.wordpress.org/trunk@29571 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In the `wp_new_blog_notification()` email template, include the login url.

Props obenland, georgestephanis.
Fixes #21089.

Built from https://develop.svn.wordpress.org/trunk@29806


git-svn-id: http://core.svn.wordpress.org/trunk@29572 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Reorder placeholders for consistency. see [29806].

see #21089.
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git-svn-id: http://core.svn.wordpress.org/trunk@29573 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WP_Comment_Query: comment__in, comment__not_in, post__in, post__not_in.

Props nofearinc, mordauk, boonebgorges

Fixes #25386
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git-svn-id: http://core.svn.wordpress.org/trunk@29574 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add a class attribute for submit button in comment form.

props bainternet.
fixes #20446.
Built from https://develop.svn.wordpress.org/trunk@29809


git-svn-id: http://core.svn.wordpress.org/trunk@29575 1a063a9b-81f0-0310-95a4-ce76da25c4cd