experimenting with queue timing.
Merge branch 'master' of github.com:r-owen/twistedActor
Merge branch 'master' of github.com:r-owen/twistedActor
Merge branch 'master' of github.com:r-owen/twistedActor
Merge branch 'master' of github.com:r-owen/twistedActor
Merge branch 'master' of github.com:r-owen/twistedActor
fixed timing issues on command queue unit test.