mozilla-b2g/gaia — pull request #2492 by evelynhung (2012-07-17 04:45:31+00:00)
Title: Use 'bluetooth.enabled' in mozSettings to represent bluetooth status.

#2402: [System][Settings] Reorganize bluetooth module
use 'bluetooth.enabled' in mozSettings to represent bluetooth status.
all user setting inputs is going to change this value, instead of enable/disable bluetooth.
system/js/bluetooth.js implements desired state.