mozilla/butter — pull request #892 by mjschranz (2012-08-30 16:16:46+00:00)
Title: [#2139] Prevented extra googlemaps containers being created when switching layers

https://webmademovies.lighthouseapp.com/projects/65733-popcorn-maker/tickets/2139-googlemaps-is-creating-a-ghost-element#ticket-2139-3