remove IRouteMessages
add support for mapping to multiple endpoints
Fixed the failing acceptance test
The message router now guards against routes with undefined addresses
Adding a test that shows the issue with routes needing to be updated
Ensuring conventions are set before doing any routing registration.

Appending addresses to event messages, except if subscribetoplainmsgs has been set and if it is fallback to override mode for events.
Merging latest in.
Added Indu's acceptance test
Fixing unit tests
For some reason this is missing!
Excluding unit test
Made the distinction between registering an event vs command explicit.
Another acceptance test showing that commands are only sent to one endpoint
Forgot to disable ReadyMessageSender
Setting Up NServiceBus Registry Entries

This fixes an issue setting up NServiceBus Registry entries when running them for the first time. 
This never happened and users see the "Setup Screen" every time because the MachinePreparedKey was never created due to wrong concatenation (powershell was throwing an exception that was swallowed: cannot concat int32.)
Merge pull request #1653 from Particular/baseEventSubscribe

Multiple logical publishers for the same event
Merge pull request #1807 from bholdt/patch-1

Setting Up NServiceBus Registry Entries
Updating the version for now, will be dynamic in v4.4.0
Making sure that we clean up the context stack even when there are
exceptions thrown from the pipeline
Making sure that we clean up the context stack even when there are
exceptions thrown from the pipeline