What steps will reproduce the problem?

After creating new remote repositories in the webapp there's no option to delete them

What is the expected output? What do you see instead?

Some option to delete a repository, just like I can disable sync or change the config of a remote

What version of git-annex are you using? On what operating system?

    $ ./git-annex version
    git-annex version: 3.20130102

    $ uname -a
    Linux wintermute 3.2.0-35-generic #55-Ubuntu SMP Wed Dec 5 17:45:18 UTC 2012 i686 i686 i386 GNU/Linux

    $ lsb_release -a
    Distributor ID:	Ubuntu
    Description:	Ubuntu 12.04.1 LTS
    Release:	12.04
    Codename:	precise

[[!tag /design/assistant]]

> Status: You can delete the current repository. You can also remove
> repositories from the list of remotes (without deleting their content)
> and you can tell it you want to stop using a remote, and it will
> suck all content off that remote until it's empty.
> 
> Still todo: Detect when a remote has been sucked dry, and actually delete
> it. --[[Joey]]

>> [[done]] --[[Joey]]
