Merge pull request #15 from Mattgic/master

New README.md
fixed merge issue
fix readme
fix api bug
Bug fix for request/reply mechanism
version update
version update due to npm bug
refactor properties
container name (P1); improved logger
add name to container
enhance monitoring module with new events (req sent, req received, res sent, res received)
improve current stack insertion
fix minor logger issue
more information at actor removal
some logs improvement
fix minor issue at acor add
discovery reminders to provide discovery stop while an actor is actually needed
add application tests & fix some behaviors
improve application mecanisms test; test req & res structure and consistency
improve application mecanisms test; add some messages