- Fix (jPicker): Avoid setting Math.precision pseudo-global

- Refactoring (jPicker): Use ES6 templates; avoid unnecessary check
- Refactoring: Avoid useless assignment (courtesty lgtm)
- Build: Update files

dist/canvg.js

@@ -981,9 +981,6 @@ var canvg = (function (exports) {
     // ajax
     svg.ajax = function (url, asynch) {
       var AJAX = window.XMLHttpRequest ? new XMLHttpRequest() : new window.ActiveXObject('Microsoft.XMLHTTP');
-      if (!AJAX) {
-        return null;
-      }
       if (asynch) {
         return new Promise(function (resolve, reject) {
           var req = AJAX.open('GET', url, true);