Changed the module interface to an abstract class and added getters and setters for Id, moduleFactory and a configuration.

Also changed the existing modules to properly extend this class.
Merge branch 'development' of https://github.com/hesselmeulenbeld/HUniversal-Production-Utrecht into development

Conflicts:
	src/java/rexos/mas/equiplet_agent/EquipletAgent.java
	src/java/rexos/mas/service_agent/ServiceAgent.java
fixed a compiler error in SA.