add onParentResults method to addRelation so that the id's are updated to the real service names
The deployer bar now displays the user friendly names for the services when creating relations in the ecs
Use state changes to reload inspector.

Ensure events are fired in tests.
Fixed failing tests and added new for the new functionality
Merge pull request #407 from hatched/relation-real-names

Use unique id's for the relation id's but display real names

ECS'd relations can now be created between two real services, two ecs'd services, and one of each without issue.
Remove extra comment.
Merge pull request #406 from makyo/reload-inspector

Use state changes to reload inspector.

Rely on state changes to reload the inspector.