[epiphany/gnome-3-30] snap: move license and title to passthrough

[Jeremy Bicha <jbicha src gnome org>]

commit 0f4389d08a8bd83320609b8929b87df306cb084e
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Wed Jan 30 22:50:16 2019 -0500

    snap: move license and title to passthrough
    
    Issues while validating snapcraft.yaml:
    Additional properties are not allowed ('license', 'title' were unexpected)

 snap/snapcraft.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index bc236f59b..481e1e6bb 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,6 +1,5 @@
 name: epiphany
 version: 3.30.2
-license: GPL-3.0+
 summary: Web browser for GNOME
 description: |
   The web browser for GNOME, featuring tight integration with the desktop
@@ -14,6 +13,11 @@ grade: stable
 confinement: strict
 base: core18
 
+# Launchpad doesn't recognize these fields yet
+passthrough:
+  license: GPL-3.0+
+  title: GNOME Web
+
 plugs:
   gnome-3-28-1804:
     interface: content