Fixes #435. Added to logic to properly retrieve fields from the "encounters" mongo collection as specified by {"encounters.*":1/0} in the fields param. Also, always pull link field out of the DB as it is used for deduping and delete it from the object before returning if it wasn't requested.
Fixes #435. Added to logic to properly retrieve fields from the "encounters" mongo collection as specified by {"encounters.*":1/0} in the fields param. Also, always pull link field out of the DB as it is used for deduping and delete it from the object before returning if it wasn't requested.

othiym23/locker,LockerProject/Locker,quartzjer/Locker,othiym23/locker,LockerProject/Locker,othiym23/locker,othiym23/locker,othiym23/locker,quartzjer/Locker,Singly/hallway,Singly/hallway,quartzjer/Locker,LockerProject/Locker,quartzjer/Locker,LockerProject/Locker,quartzjer/Locker,LockerProject/Locker