Changed PingPong test
pingpong
refactoring ping pong
Implemented Resizer. ResizablePoolRouter in progress
implemented most of the internal FSM methods
added Listeners support
finished first cut of the FSM
Added a TestLatch and passed our first listener spec test
working on adding FSM specs
Merge pull request #95 from Aaronontheweb/FSM

Listeners support and finite state machine (FSM)
Merge pull request #94 from rtumaykin/master

Implemented Resizer. ResizablePoolRouter in progress
merged with the latest FSM changes
updates to Akka.Tests
fixing bugs with the FSM actor
need to add graceful stop support for unit testing
finished implementation of GracefulStop support and associated unit tests