Wharton GSR View Reservations + Delete

[joshdoman]

Example:

{
    "reservations": [
        {
            "booking_id": 100648,
            "date": "Feb 06, 2019",
            "endTime": "9 p.m.",
            "location": "JMHH G61",
            "startTime": "8:30 p.m."
        },
        {
            "booking_id": 100661,
            "date": "Feb 06, 2019",
            "endTime": "10 p.m.",
            "location": "JMHH 378",
            "startTime": "9:30 p.m."
        }
    ]
}

Example with no session ID:

{
    "error": "No Session ID provided."
}

Example with bad session ID:

{
    "error": "Wharton Auth Failed. Session ID is not valid."
}

[joshdoman]

@ezwang How do we update penn-sdk-python on travis-ci? It's holding up both mine and @evakill's pull requests.