Fixed typos - reponse -> response
Merge pull request #14 from gjmurakami-10gen/mongo-orchestration

For Ruby step_definitions first cut
Merge pull request #12 from trishagee/patch-1

Fixed typos - reponse -> response
Merge pull request #15 from gjmurakami-10gen/mongo-orchestration

Secondary OK Commands
write operation fails with write concern - DRY insert/update/delete