List Webapp save data with Web storage

gistfile1.txt

// save the new list locally
  function saveLocally(dataToSave){
		var cleanData = JSON.stringify({dataToSave: dataToSave}); // generate clean data
		localStorage.setItem("data", cleanData); // save new data locally
		showListItems(); // refresh the list display
		showLocalData(); // update localdata display
	}