message: Fix for issue 1727.
  The API expects us to ship that field as membershipType, not type.
diff: @@ -21,7 +21,7 @@ class ReviewSubmitter {
  return {
  membershipId: membershipInfo.membershipId,
  - type: membershipInfo.type,
  + membershipType: membershipInfo.type,
  displayName: membershipInfo.id
  };
  }
  