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
Merge pull request #21619 from willyaranda/bug1033318

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