mozilla-b2g/gaia — pull request #24510 by lissyx (2014-09-29 10:15:12+00:00)
Title: Bug 1059546 - Set proper mozApps signed origins for eng builds r=rchien

Engineering builds needs to accept signed apps from stage Marketplace
for testing purpose. This depends on Gecko having a proper
setting-to-pref mapping for dom.mozApps.signed_apps_installable_from.