Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-1_3/rev/8e27c3010ba3
Author: Francisco Jordano <arcturus@ardeenelinfierno.com>
Desc: Bug 983777 - [B2G][Contacts] Tapping the Favorite button on an imported facebook contact will break the Edit Contact button
(cherry picked from commit 32078fe945de8001765526fa7e8e1283d3c09669)

Conflicts:
	apps/communications/contacts/test/unit/contacts_test.js
	apps/communications/contacts/test/unit/mock_navigation.js
Bumping manifests a=b2g-bump