Add Apache CXF and WS-Notification demo
Revert "Add Apache CXF and WS-Notification demo"

This reverts commit 509aa332ce0743df92c846cafe93ab0b1857d3a9.
Add working WSN demo with sample event
Move broker dependencies to broker profile
Add mock client
Remove unused import in Client
Update readme
Tidy up readme
Add delta.xml, update server
Rename Main->Producer, Client->Consumer
Add Cucumber
Add useless consumer unit tests
Add broker URL and topics as command line args
Remove unused imports from ConsumerTest
Add broker URL as command line arg
Add XML location as command line arg
Add sent NOTAM message
Merge branch 'prince/producerarguments'
Remove unneeded delta.xml from main JAR
Fix delta XML path in producer