Fix get dds_token_from_oauth()
Fix get dds_token_from_oauth()

- API expects a GET request with access_token in params (rather than a POST body with the full JSON)

Successfully transferred a project to jpb67 on local development machine

- On web login, OIT OAuth token is exchanged for DukeDS api_token

Duke-GCB/DukeDSHandoverService,Duke-GCB/DukeDSHandoverService,Duke-GCB/DukeDSHandoverService