link_owner missing!

[donncha]

The link_owner variable is missing from the links functions:
Here's a patch for wp-admin/admin-functions.php to add it back in. (Line number may not match exactly but look for the wp_insert_link() function)

568c570
<       global $wpdb;
---
>       global $wpdb, $current_user;
584a587
>       $link_owner = $current_user->id;
594a598

[ryan]

(In [2901]) Populate link_owner. Props donncha. fixes #1695