Feature/website cache busting (#813)

* Feature: Cache busting website data (JavaScript and SVG files) by adding '?version' to these filenames

* Updated script.js to use CDN versioning style

* Cache busting script.js as well, to load cache busting changes

* Website cache busting fix

* Cache busting script.js using Date.now()

Co-authored-by: Thomas Bui <43018778+Thomas-Boi@users.noreply.github.com>

Author: MichielPater

docs/assets/js/script.js

@@ -24,11 +24,11 @@ devicon.controller('IconListCtrl', function($scope, $http, $compile) {
     console.log('Unable to determine latest release version, fallback to master.')
   });
 
-
-  var baseUrl = `https://cdn.jsdelivr.net/gh/${gitHubPath}/`
+  var versionStr = '@' + $scope.latestReleaseTagging;
+  var baseUrl = `https://cdn.jsdelivr.net/gh/${gitHubPath}${versionStr}/`
 
   // Get devicon.json
-  $http.get(baseUrl + '/devicon.json').success(function(data) {
+  $http.get(baseUrl + 'devicon.json').success(function(data) {
 
     /*
     | Re-format devicon.json
@@ -126,7 +126,7 @@ devicon.controller('IconListCtrl', function($scope, $http, $compile) {
   */
   $scope.selectSvg = function(svgVersion, index) {
 
-    $http.get(baseUrl + '/icons/' + $scope.selectedIcon.name + '/' + $scope.selectedIcon.name + '-' + svgVersion + '.svg').success(function(data){
+    $http.get(baseUrl + 'icons/' + $scope.selectedIcon.name + '/' + $scope.selectedIcon.name + '-' + svgVersion + '.svg').success(function(data){
 
       var svgElement = angular.element(data);
       var innerSvgElement = null;

docs/index.html

@@ -135,7 +135,10 @@ <h3 class="cbp-ig-title">{{icon.name}}</h3>
   <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.19/angular.min.js"></script>
   <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.19/angular-sanitize.min.js"></script>
   <script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.19/angular-animate.min.js"></script>
-  <script src="assets/js/script.js"></script>
+  
+  <script>
+    document.write("<script src='assets/js/script.js?" + Date.now() + "'><\/script>");
+  </script>
 
   <script>
     (function(i, s, o, g, r, a, m) {