values.js
function values (obj) {
  var keys = Object.keys(obj);
  var length = keys.length;
  var vals = new Array(length);
  for (var i = 0; i < length; i++) {
    vals[i] = obj[keys[i]];
  }
  return vals;
}
function values (obj) {
  var keys = Object.keys(obj);
  var length = keys.length;
  var vals = new Array(length);
  for (var i = 0; i < length; i++) {
    vals[i] = obj[keys[i]];
  }
  return vals;
}
Borrowing from underscorejs
https://github.com/jashkenas/underscore
@param {Object} obj
@return {Array}