LET THE BODIES HIT THE FLOOR
Merge branch 'master' of https://github.com/FlavienKnuchel/Teaching-COMEM-MWS

Conflicts:
	RESTBackEndSkeleton/src/main/java/ch/heigvd/skeleton/services/to/ObservationFuelTOService.java
	RESTBackEndSkeleton/src/main/java/ch/heigvd/skeleton/services/to/ObservationGPSTOService.java
	RESTBackEndSkeleton/src/main/java/ch/heigvd/skeleton/services/to/ObservationRefillTOService.java