When GETting a Bundle, the embedded resources don't appear to get unmarshalled as desired

[mlos100]

POST a Bundle to the FHIR Server. Note the new Bundle identifier. Open a new browser window and request the bundle from the FHIR server.

The resource identifier for embedded resources will be _id.
Also, it appears the timestamp is cominb back in the BSON format rather than then FHIR format.

    "timestamp": {
      "precision": "timestamp",
      "time": "2016-09-07T12:14:51-04:00"
    }

RequestMessageReturnedFromFhirServer.txt
RequestMessageBeforePostingToServer.txt

[cjduffett]

Regarding the IDs:
That is indeed a bug in our server - it should be id, not _id. Working on a fix now.

Regarding the Timestamps:
The FHIR documentation specifies the xs:dateTime formats for JSON timestamps. See:
http://hl7.org/fhir/2017Jan/datatypes.html#primitive

These are in the format:
YYYY-MM-DDTHH:MM:SS

With one of 2 ways to represent the timezone:
YYYY-MM-DDTHH:MM:SSZ for UTC
YYYY-MM-DDTHH:MM:SS-05:00 using +/- HH:MM for other timezones

Our server conforms to this specification.

[cjduffett]

Seeing this issue intermittently and in weird places when dealing with FHIRDateTime objects in bundles. It has to do with the way embedded resources (e.g. bundle embeds a patient as an Entry) get Marshaled into and Unmarshaled out of the database. Need to investigate further.