Have a better error message for misuse of setParameter.
Have a better error message for misuse of setParameter.

ajdavis/mongo-orchestration,ajdavis/mongo-orchestration,llvtt/mongo-orchestration-1,wonderslug/mongo-orchestration,TylerBrock/mongo-orchestration,llvtt/mongo-orchestration-1,amidvidy/mongo-orchestration,wonderslug/mongo-orchestration,TylerBrock/mongo-orchestration,amidvidy/mongo-orchestration,10gen/mongo-orchestration,agilemobiledev/mongo-orchestration,agilemobiledev/mongo-orchestration,10gen/mongo-orchestration