DataTables - Format returning ajax data

I am working on this example from DataTables.net but I have made modification so that it works with my ajax call to my API.

My problem is that my API returns the DateTime values like this...

Created=2015-02-13T00:00:00

I need to be able to convert that to just be just the date without the time for my table (hopefully without changing the API). I have tried everything that I know to try. I am still sort of a beginner at this advanced javascript stuff. I was trying to do just a simple substring but I dont think that is working. Well at least how I was trying anyways.

Thanks for anything help!

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DataTables v1.10.5

Jquery v1.11.2 (due to need to support IE8)

$(document).ready(function () {
var table = $('#AllHuddleRecords').DataTable({
    "ajax": "../api/huddle/posts",
    "columns": [
        {
            "className": 'details-control',
            "orderable": false,
            "data": null,
            "defaultContent": ''
        },
        { "data" : "EmpName" },
        { "data": "Created" },
        { "data" : "PriorityName" },
        { "data" : "TopicName" }
    ]
});