Google Apps Script - Send Email with Edit Link - google-apps-script

Question

I am creating a script that sends a custom email right after you send the form. It works perfectly but I wanted it to work also when I edit the form it sends a automatic email with the changes made.
function Initialize() {
var triggers = ScriptApp.getProjectTriggers();
for (var i in triggers)
ScriptApp.deleteTrigger(triggers[i]);
ScriptApp.newTrigger("SendGoogleForm")
.forSpreadsheet(SpreadsheetApp.getActiveSpreadsheet())
.onFormSubmit().create();
}
function SendGoogleForm(e) {
var s = SpreadsheetApp.getActiveSheet();
var headers = s.getRange(1,1,1,s.getLastColumn()).getValues()[0];
var message = "Please paste this!\n\n";
var subject = "Email: ID: ";
var email = "";
//
var form = FormApp.openById('*******************'); //this is the ID in the url of your live form
var formResponses = form.getResponses();
//
for (var i = 0; i < formResponses.length; i++) {
var formResponse = formResponses[i];
}
for(var i in headers) {
if ( e.namedValues[headers[i]].toString() != "") {
message += headers[i] + ': '+ e.namedValues[headers[i]].toString() + "\n";
}
}
subject += e.namedValues[headers[2]].toString();
email += e.namedValues[headers[1]].toString();
message += "Edit Link: " + formResponse.getEditResponseUrl();
MailApp.sendEmail(email, subject, message);
}
I've found a script that may help to send a email when it is edited but I am not sure how I can implement it(found it in google docs forums https://productforums.google.com/forum/#!topic/docs/-guIl5QlvKk):
function checkResponse() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var s = ss.getSheetByName('Form Responses 1');
var lastRow = s.getLastRow();
var range = s.getRange('A' + lastRow + ':C' + lastRow);
var notes = range.getNotes();
var values = range.getValues();
var changedFlag = null;
var body = '';
for (var i = 0; i < notes[0].length; i++ ) {
if ( notes[0][i] == 'Responder updated this value.' ) {
changedFlag = true;
// We know only to send the changed values
// Add changed value to email msg
body += values[0][i];
// May also want to clear the note as it remains after future edits of other values as well
s.getRange(lastRow, i).clearNote();
}
}
if ( !changedFlag ) {
// Email the whole row of values
for (var i = 0; i < values.length; i++) {
body += values[0][i];
}
}
GmailApp.sendEmail(recipient, subject, body)
}