Merge pull request #3 from ssebro/master

Dealerapi 59
Merge pull request #4 from ssebro/master
changed onRouteCreated mechanism to promise style api
replaced callbacks with promises to enable simple chaining of actions when a route is created
also fixed a bug in route.js to properly construct fnHandlers for multiple resources
reintroduced callback handler, as the previous approach was breaking chaining
this now returns a promise though, so it can be composed
fixed a small bug, wrong this reference
errors in awaitConnection now reject the onRouteCreated promise
This informs the caller with a proper error message when the connection with the persistence layer could not be established
Merge pull request #1 from agco-adm/GLBLAGCTWO-14

Glblagctwo 14