Layout issues

[root]

[]:

            - Under "Edit Home Page"/"Edit Welcome Page", the functionality seems to work just fine, but the "Update" button is in the
            worst possible location (down and way right). Can't we put it next to the "Cancel" button (and shouldn't both be either be buttons or links)

            - JS filter - adding a new one works fine, but the interface is a bit odd in terms of its layout. We really should come up with a standard spot on the page for function links.

            - RSS subscriptions - we don't ask for a confirmation of intent to delete, which we do pretty well everywhere else. It should be a standard for all deletion events.