Not connecting to watch paired over Bluetooth if emulator is running

[codeanticode]

Processing will connect automatically to a watch paired over bluetooth with a phone plugged to the computer, but this will fail as soon as an emulator instance is launched.

[codeanticode]

Fixed with 2b0f03a

However, when more than one phone is plugged to the computer, then the automatic setup of bluetooth debugging will not work because Processing does not know which phone is the watch paired to.