making the in memory saga stuff able to work w/ saga messages that have no correlation id
Can now apply policies in a FubuTransportationRegistry either locally or globally.  Closes GH-3
close to making the Saga's work end to end, but a problem w/ the test watching is preventing us from having a reliable test
Add SynchronousEventAggregator
MessageWatcher is applied if the right FubuTransport setting exists
introduced FubuTransport.AllQueuesInMemory
able to set a FubuTransportation application to testing all in memory w/ synchronous event aggregation.  Makes the saga integration tests pass.  Closes GH-13