Simulator : added Agent in DynSystem.
DynSystem : cleaned up
Merge branch 'devAlain' into alNa
LWRegression : refactored so as to accept vector target (Y).
DynSystem : added AgentConsigne for testing Agent using "Command
Templates".
Simulator : added Agent that perceives, decides and learns.
Agent and DynSystem : fixed learn and memory display after a run.
Agent : added LWRregression and loggin through log4j2.