Changed the InitialisationFinished behaviours of both the EA and SA to extend ReceivedOnceBehaviour and added a timeout of 2 sec. to both.

The JadeAgentX now empties the EquipletDirectory before creating the EA's.
Upon creation the EA, SA and HA now empty their corresponding blackboards.
Merge branch 'development' of https://github.com/hesselmeulenbeld/HUniversal-Production-Utrecht into development