[development] if you change your menu definition

[Karoly Negyesi]

> If that's what happens when I hit admin/build/menu, then yeah, that's 
> what I've been doing in the past. Refreshing a/b/m won't do it anymore?

First of all, if at this moment you have HEAD and menu module on, you are doing yourself a disservice. Unless you are testing http://drupal.org/node/130991 of course.

In the future, a/b/m alone does not do anything. I had no reason to keep this behaviour.