- added in fitbitData an interface for keeping track of date
- removed annoying IOException, now will write a LOG
- same thing in sensor
- fixed main and adapted to new Database system
- Database now has Local or Remote (to implement)
- Now lights works with DialogFlow
- Database automatically update data from user's fitbit
- Doc is written well (well.. it is ok)
- Added logging here and there
- Removed unused code
- Improved code reading and code quality
- Database now has insert in background (not tested tho)
- Hue lights tested on simulator
- LocalServerReciver.java is now part of package, but still throw exception (maybe is not only this class)
- Sleep class have changed (not tested)
- Fitbit now thread safe (maybe?)
- build.gradle cleaned
* for all the classes not tested is because i need the account fitbit, and TROPPO SBATTI for ask
