Add Applications Resource and TO
Add Event Resource and TO
Remove some unuse references in PlayersManager
Merge github/master

Conflicts:
	src/main/java/ch/heigvd/skeleton/services/to/ApplicationsTOService.java
	src/main/java/ch/heigvd/skeleton/services/to/ApplicationsTOServiceLocal.java
	src/main/java/ch/heigvd/skeleton/to/PublicApplicationTO.java
Merge github/master

Conflicts:
	src/main/java/ch/heigvd/skeleton/services/to/ApplicationsTOService.java
	src/main/java/ch/heigvd/skeleton/services/to/ApplicationsTOServiceLocal.java
	src/main/java/ch/heigvd/skeleton/to/PublicApplicationTO.java