First attempt to Akka.
Merge branch 'master' into akka
Merge branch 'master' of github.com:arzemyk/COLD into akka

Conflicts:
	pom.xml
Initial ProxyActorSystem
Merge branch 'master' into akka
Akka tests and proxy classes modofications
Merge branch 'master' into akka
Proxy skeleton mechanism developed.
Remote proxy works