(C) Improve log message.
(Merger) Make the merger usable on instantiate network (without
instances).
(Merger) Code cleaning.
(Core) Adds method addLocal to Procedure.
(Core) Syntax modification due to EMF regeneration.
(Core) Adds new methods addStateVar to actors.
(Merger) Code cleaning
(C) Improve InstancePrinter.
(Merger) Improve javadoc.
(Merger) Code cleaning.
(Classifier) Fix small bug.
(Merger) Remove useless abstract class and interface.
(Merger) Code cleaning.
(Merger) Renaming
(Merger) Add missing copyright/javadoc.
(Merger) Remove useless initialization.