message: Fixed missing CDNs
diff: <title>PptxGenJS Examples/Demo Page</title>
  <meta http-equiv="X-UA-Compatible" content="IE=edge;chrome=1">
  <meta name="author" content="https://github.com/gitbrent">
  - <meta name="date" content="20180809">
  + <meta name="date" content="20180820">
  <link href="https://fonts.googleapis.com/css?family=Roboto:100,300|Roboto+Mono|Open+Sans" rel="stylesheet">
  <!-- IE11 Users: - Use the following 3 lines instead of the one above
  <link href="https://fonts.googleapis.com/css?family=Roboto:100" rel="stylesheet">
  <link href="https://fonts.googleapis.com/css?family=Roboto+Mono" rel="stylesheet">
  <link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">
  -->
  - <link type="text/css" rel="stylesheet" href="https://cdn.rawgit.com/gitbrent/PptxGenJS/v2.1.0/examples/pptxgenjs-demo.css">
  + <link rel="stylesheet" href="https://cdn.rawgit.com/gitbrent/PptxGenJS/v2.2.0/examples/pptxgenjs-demo.css">
  <!-- NOTE:
  1) Running this on your local PC requires Chrome be run from the console/terminal in order to allow reading local image files
  <script src="https://cdn.rawgit.com/gitbrent/PptxGenJS/v2.2.0/dist/pptxgen.colors.js"></script>
  <script src="https://cdn.rawgit.com/gitbrent/PptxGenJS/v2.2.0/dist/pptxgen.shapes.js"></script>
  + <!-- RELEASE (CDN)
  + -->
  + <script src="https://cdn.rawgit.com/gitbrent/PptxGenJS/dccd8f5c/dist/pptxgen.bundle.js"></script>
  + <script src="https://cdn.rawgit.com/gitbrent/PptxGenJS/dccd8f5c/examples/pptxgenjs-demo.js"></script>
  + <!-- OFFICE365 TESTING:
  + <script src="../SiteAssets/pptxgenjs/libs/jquery.min.js"></script>
  + <script src="../SiteAssets/pptxgenjs/libs/jszip.min.js"></script>
  + <script src="../SiteAssets/pptxgenjs/dist/pptxgen.js"></script>
  + <script src="../SiteAssets/pptxgenjs/examples/pptxgenjs-demo.js"></script>
  + -->
  + <!-- LOCAL TESTING:
  <script src="../libs/promise.min.js"></script>
  <script src="../libs/jquery.min.js"></script>
  <script src="../libs/jszip.min.js"></script>
  <script src="../dist/pptxgen.js"></script>
  <script src="../examples/pptxgenjs-demo.js"></script>
  + -->
  - <script type="text/javascript">
  + <script>
  // ==================================================================================================================
  function doNav(intTab) {
  