Merge pull request #39 from nim65s/devel

include/dynamic-graph/exception-signal.h

include/dynamic-graph/exception-traces.h

include/dynamic-graph/factory.h

include/dynamic-graph/fwd.hh

include/dynamic-graph/linear-algebra.h

include/dynamic-graph/logger.h

include/dynamic-graph/null-ptr.hh

include/dynamic-graph/pool.h

include/dynamic-graph/real-time-logger.h

include/dynamic-graph/signal-array.h

include/dynamic-graph/signal-base.h

include/dynamic-graph/signal-cast-helper.h

include/dynamic-graph/signal-caster.h

include/dynamic-graph/signal-helper.h

include/dynamic-graph/signal-ptr.h

include/dynamic-graph/signal-ptr.t.cpp

include/dynamic-graph/signal-time-dependent.h

include/dynamic-graph/signal.h

include/dynamic-graph/signal.t.cpp

include/dynamic-graph/time-dependency.h