mozilla-b2g/gaia — pull request #6809 by dwilsoncaf (2012-12-05 00:03:28+00:00)
Title: Add option for installing gaia apps to /system

Setting B2G_SYSTEM_APPS=1 will force all gaia apps to be installed
to /system

This was r+ 'ed by @fabricedesre

https://bugzilla.mozilla.org/show_bug.cgi?id=816687