Gamification Engine:

- service implementation:
	- created an infrastructure to automatically test rest services
	- created the authentication service
	- implemented the new game service
	- implemented the activateDeactivateService
	- conversion from input parameters to JSON input for rest services
	- implemented a restTemplate JSON class reusable for all rest call with JSON
	- refactoring of SuccessResponse with a gerarchy of GameResponse and other related elements
	- refactoring with improvements of the MockResponder
	- implemented related test for the services

various refactoring related to the game profile part
Merge origin/master