ghmcadams

function flattenIntegerArray(array) {
	var ret = [];
  for (var i = 0; i < array.length; i++) {
  	if (Array.isArray(array[i])) {
    	//Add items from the sub array into the returned array
    	Array.prototype.push.apply(ret, flattenIntegerArray(array[i]));
    } else if (Number.isInteger(array[i])) {
    	ret.push(array[i]);
    } else {
    	// In JavaScript, you can't guarantee that the type