Work on data
Merge branch 'master' of https://github.com/helena-project/storm-ble
working
working notifications
Merge branch 'master' of https://github.com/helena-project/storm-ble
Integrate into SensysDemo
Add backend
fix be
Checkpoint
Push
Merge branch 'master' of github.com:helena-project/storm-ble

Conflicts:
	interfaces/DemoAppC.nc
working spi?
Change ble dest
Add new backend extractor
Merge branch 'master' of https://github.com/helena-project/storm-ble
Fix sdp
HelenaService
Merge branch 'master' of github.com:helena-project/storm-ble
hook up helenaservice
clash yay