Add Person

URL: /person
Method: POST
URL Params: None
Data Params:
- Requred: {name: "Navalniy"}
Success Response:
- Code: 200
- Content: {id: 3, name: "Navalniy"}
Error Response:
- Code: 400
- Content: {errorMessage: "Bad Request"}
- Code: 409
- Content: {errorMessage: "Person already exists"}
Simple Call:

    var newPerson = {name: "Navalniy"};
    $.ajax({
      url: "/person",
      type: "post",
      dataType: "json",
      data: newPerson,
      contentType: "application/json; charset=utf-8",
      success: function (person) {
        $("#id").html(person.id);
        $("#name").html(person.name);
        $("#rank").html(person.rank);
      }
    });