Add option for new user registration notifications

[Veraxus]

This patch adds an single checkbox option to WordPress's Settings > Discussion page, allowing users to quickly toggle new user registration notifications/emails on or off.

While the notification function is currently pluggable, allowing non-technical users to easily toggle this feature themselves is both intuitively simple, and should prove generally advantageous to the community.

Diff with minor changes to: /wp-admin/options-discussion.php, /wp-admin/options.php, /wp-includes/pluggable.php, and /wp-admin/includes/schema.php

Only minor changes are needed to include this functionality. The following four files are affected:

/wp-admin/options-discussion.php
/wp-admin/options.php
/wp-includes/pluggable.php
/wp-admin/includes/schema.php

Hi veraxus.
Could upload the patch in the correct format???
i couldnt track the changes

Whoops. New patch incoming.

Patch that adds registration notification option to WP (svn diff)

This patch includes everything from the previous wp-reg-notify-option-patch.diff patch but also adds an option for controlling whether or not admins want to be notified of password resets.

Any chance this could make it into 3.4 beta 3? The changes are programmatically very minor and well tested (I've been using this tweak on dozens of production sites for months), but the usability improvements are substantial.

If needed, I can submit an updated patch based on the latest 3.4 trunk.

Could this be put into 3.5? It's a very useful patch.