Network Admin: Hide the bulk actions checkbox for super admins.

See [25125] for hiding the checkbox for the main site in Sites table.

props bordoni.
fixes #28529.
Built from https://develop.svn.wordpress.org/trunk@33777


git-svn-id: http://core.svn.wordpress.org/trunk@33745 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-ms-users-list-table.php

@@ -183,6 +183,9 @@ class WP_MS_Users_List_Table extends WP_List_Table {
 	 * @param WP_User $user The current WP_User object.
 	 */
 	public function column_cb( $user ) {
+		if ( is_super_admin( $user->ID ) ) {
+			return;
+		}
 		?>
 		<label class="screen-reader-text" for="blog_<?php echo $user->ID; ?>"><?php echo sprintf( __( 'Select %s' ), $user->user_login ); ?></label>
 		<input type="checkbox" id="blog_<?php echo $user->ID ?>" name="allusers[]" value="<?php echo esc_attr( $user->ID ) ?>" />

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-33776';
+$wp_version = '4.4-alpha-33777';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.