message: added test for ampersand in image URL (Issue
diff: * DESC: Common test/demo slides for all library features
  * DEPS: Loaded by `pptxgenjs-demo.js` and `nodejs-demo.js`
  * VER.: 2.5.0
  -* BLD.: 20181125
  +* BLD.: 20181202
  */
  // Detect Node.js (NODEJS is ultimately used to determine how to save: either `fs` or web-based, so using fs-detection is perfect)
  @@ -74,7 +74,7 @@ var gPaths = {
  'ccLicenseComp': { path:'../SiteAssets/pptxgenjs/examples/images/cc_license_comp.png' },
  'ccDjGif' : { path:'https://cdn.rawgit.com/gitbrent/PptxGenJS/master/examples/images/cc_dj.gif' },
  'gifAnimTrippy': { path:'https://cdn.rawgit.com/gitbrent/PptxGenJS/master/examples/images/trippy.gif' },
  - 'chicagoBean' : { path:'https://upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Chicago_Bean_Bohne_%2822038051679%29.jpg/256px-Chicago_Bean_Bohne_%2822038051679%29.jpg?op=test' },
  + 'chicagoBean' : { path:'https://upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Chicago_Bean_Bohne_%2822038051679%29.jpg/256px-Chicago_Bean_Bohne_%2822038051679%29.jpg?op=paramTest&ampersandTest' },
  'sample_avi': { path:'https://raw.githubusercontent.com/gitbrent/PptxGenJS/v2.1.0/examples/media/sample.avi' },
  'sample_m4v': { path:'https://raw.githubusercontent.com/gitbrent/PptxGenJS/v2.1.0/examples/media/sample.m4v' },
  'sample_mov': { path:'https://raw.githubusercontent.com/gitbrent/PptxGenJS/master/examples/media/sample.mov' },
  