Show name on Output node

Extremely minor fix.  Must be a mistake from DynamoController removal.  :(

2 duplicate bugs:

https://github.com/DynamoDS/Dynamo/issues/2544
https://github.com/DynamoDS/Dynamo/issues/2305
https://github.com/DynamoDS/Dynamo/issues/2366 (possible)

@ikeough