Bluetooth and 1.5
I am aware a Bluetooth module is available in 1.6 beta (I don't have access). However, I guess it may still be a while before 1.6 is officially released. In the meanwhile, would it be possible to have a minor official update to 1.5 , say 1.5.1, to add the Bluetooth (cb) module? Just my 2cents.
You might try requesting access
The current beta version expires in 25 days (I just noticed 160016 was posted) -- I think he likes to send out invites in batches corresponding with new versions, assuming there is room left.