Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-2_0/rev/e101bf06a8fa
Author: Fernando Jiménez Moreno <ferjmoreno@gmail.com>
Desc: Merge pull request #21619 from willyaranda/bug1033318

Bug 1033318. Show a country list, with a prefix hint. r=ferjm

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https://hg.mozilla.org/integration/gaia-2_0/rev/a83205da72f9
Author: Gareth Aye <gaye@mozilla.com>
Desc: Merge pull request #21082 from gaye/bug-1030908-ical.js-build-broken

Bug 1030908 - Upgrade ical.js to v0.0.2 to pick up build fix
Conflicts:
	apps/calendar/package.json
Bumping manifests a=b2g-bump