Epiphany UI freeze break request

[Claudio Saavedra <csaavedra gnome org>]

Hei,

There are a few rough edges in the new web application support related
to overwriting and possible woes when saving new apps. There are a few
patches in https://bugzilla.gnome.org/show_bug.cgi?id=658060 aiming to
address this, but they add a dialog and a notification, plus a few new
strings.

Please look in the bug for details.

Thanks!

Claudio