//
// use:
//   $c.get('api/model', {})
//     .done(function(json) { alert("DONE"); console.log(json); })
//     .fail(function(json) { alert("FAIL"); console.log(json); });
//
$c.get = function(apiPath, params) {
  var thenDone = function(data) { return data; };
  var thenFail = function(jqXHR) { return jqXHR.responseJSON; };
  return $.get(apiPath, params).then(thenDone, thenFail);
}