tutorial works but can't be disabled
Merge branch 'master' of
https://github.com/smartcampuslab/smartcampus.vas.rifiuti.android.git

Conflicts:
	src/eu/trentorise/smartcampus/rifiuti/MainActivity.java
DoveLoButto's tutorial completed
Merge branch 'master' of https://github.com/smartcampuslab/smartcampus.vas.rifiuti.android.git