[blackberry] Remove trailing comma.
removed reference to Ripple in readme

This is no longer needed as Ripple just works now :-)
fixed whitespaces
Initial wireup of B2G (Firefox OS) platform

Added support for:
Device
Network
Accelerometer
[FirefoxOS] removed unneeded return
Renamed b2g to firefoxos
Tagging 2.4.0rc2
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/cordova-js