Third (and final) freeze break request for Epiphany

[Michael Catanzaro <mcatanzaro gnome org>]

Hi release team,

Yes, one more Epiphany freeze break request! We've broken the search
provider, so now you get a crash whenever you search for anything in
the overview. We have a patch in [1] that we'd like to include in
3.18.0, which will be delayed until tomorrow due to this issue.

I know that three requests is an awful lot for the last two days of the
cycle, but if you look at the times these bugs were reported, I think
you'll understand....

Thanks,

Michael

[1] https://bugzilla.gnome.org/show_bug.cgi?id=755341