Merged in NRRPLT-8034 (pull request #45)

[NRRPLT-8034] Reflecting the frontend changes

* [NRRPLT-8034] Reflecting the frontend changes

* Merged development into NRRPLT-8034

Approved-by: Ugo Albanese
Approved-by: Sandro Weber

gz3d/src/gzsdfparser.js

@@ -556,7 +556,7 @@ GZ3D.SdfParser.prototype.createVisual = function(visual) {
 GZ3D.SdfParser.prototype.spawnFromSDF = function(sdf) {
   //convert SDF to Json object
   //TODO: we need better xml 2 json object convertor (done?)
-  var jsonObj = xml2json.parser(sdf);
+  var jsonObj = new X2JS().xml_str2json(sdf);
   var sdfObj = jsonObj.sdf;
   // it is easier to manipulate json object