Bug#866121: add Depends gvfs-backends

[Alberto Garcia]

On Tue, Jun 27, 2017 at 10:09:53PM +0800, 積丹尼 Dan Jacobson wrote:

> Add Depends: gvfs-backends
> or else right out of the box
> $ epiphany
> will produce error messages and the add blocker won't work.
> 
> Or, just add it as a Recommends,

I confirm this, a user has just reported this same problem to me, and
it's not obvious what the missing component is.

So I'd add gvfs-backends as a recommended package.

Berto