Rules for Home Toothbrush, Testing, Facebook integration.

Major release.

Rules
=====
Added all the required Drools Rules for detecting a Home Toothbrush
session use.

Main
====
Added Camel EJB components and relevant Camel routes
Added Drools Expert system EJB components
Added Facebook integration Servlets and EJB components (potentially to
be revised in part)

Testing
=======
Minor changes to logging in SimpleDroolsTestAgendaFilterFromList
Changed behavior of SimpleDroolsTestSupport to Drools STREAM mode and
PSEUDO clock
XBeeRulesTest now cover all the rules and also implements a JNDI
registry to simulate the EJB environment as seens from the
KnowledgeSession and WorkingMemory (namely the CamelBoostrap EJB)