var data = [{"2014-11-18":1},{"2014-11-19":0},{"2014-11-20":0},{"2014-11-21":0},{"2014-11-22":0},{"2014-11-23":0},{"2014-11-24":0}];

​

var dateToArray = function(json_object) {

​

    var dayArray = [],

        key;

    for (var i = 0; i < json_object.length; i++) {

        key = Object.keys(json_object[i])[0];

        dayArray.push({

            "Date" : key,

            "Count" : json_object[i][key]

        });

    }

    return dayArray;

};

​

​

console.log(dateToArray(data));