Remove unused method.  Fixed TODO messages
Added some simpler constructors with sensible defaults
Added simpler constructor with sensible defaults
Implemented BSON.encode and BSON.decode, thought changed the type from BSONObject to DBObject, which will break some clients (though I doubt many)
Merge branch '3.0.x' of https://github.com/jyemin/mongo-java-driver into 3.0.x