A little bit diference of the new contact file,in format txt
added cleanJSONString to Utils and test
added problem analisys project with contact specification and classes definition
some test
some use case for controlunit
Merge branch 'develop' into feature/problem_analisys
Adapting messages to Contact
Merge branch 'feature/problem_analisys' into develop
added motivation of type of messages
Merge remote-tracking branch 'origin' into develop
added file project
Merge branch 'develop' of github.com:LeoIannacone/DroneMission into develop
removed unused files
Merge branch 'develop' into feature/smart_device
added smart device project with aaasl specification and application business logic for test
updated android tests