adding stats helper methods to scope
replacing ghetto stats with statsd
adding more stats
adding stats to integration test
fixing stats calls
fixing stats setup
fixing bug in commit timeout
instrumenting mock node message handling
adding stats around successor prepare
instrumenting integration test
adding ballot methods to instance
removing prepare scope lock and moving the instance prepare lock to the beginning of the prepare phase
more instrumentation
removing timeout randomness
removing unneccesary lock
adding stats around number of goroutines
adding deadlock panic to integration test
reorganizing instrumentation
fixing tests that checked stat names
fixing defer to successor infinite loop