Removed standard exceptions.

Added log class.
Merge branch 'development' of https://github.com/hesselmeulenbeld/HUniversal-Production-Utrecht into development
Deleted the log class. added some code to the equipletAgent.
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/equiplet_agent/behaviours/AbortStep.java
	src/java/rexos/mas/equiplet_agent/behaviours/ProductionDurationResponse.java
	src/java/rexos/mas/hardware_agent/HardwareAgent.java