[PATCH 3 of 5] shelve: use an --unshelve parameter instead of a command

[Siddharth Agarwal]

On 09/18/2013 09:29 PM, David Soria Parra wrote:
> I used an parameter --unshelve instead of a command due to the previous
> discussion on the extension. I personally don't have a preference, but
> it was suggested that we don't use an "unshelve" command. This way all
> the parameters are defined on the same command. Would you prefer
> "--apply" maybe?
>
> Matt and rest: Any suggestions on the UI bits?

I'd prefer unshelve too.