bugfix IE11 open url

src/components/cards.js

@@ -1183,7 +1183,7 @@ var STWkit;
         };
         CardControl.prototype.open = function (geojson) {
             var self = this;
-            if (geojson.features[0].properties.type == self.type && self.subtype.includes(geojson.features[0].properties.subtype)) {
+            if (geojson.features[0].properties.type == self.type && (self.subtype.search(geojson.features[0].properties.subtype)) >= 0) {
                 self.clear();
                 for (var i in self.cardMap) {
                     if (self.cardMap.hasOwnProperty(i)) {

src/components/cards.ts

@@ -1308,7 +1308,7 @@ module STWkit {
 
         public open(geojson) {
             var self = this;
-            if (geojson.features[0].properties.type == self.type && self.subtype.includes(geojson.features[0].properties.subtype)) {
+            if (geojson.features[0].properties.type == self.type && (self.subtype.search(geojson.features[0].properties.subtype)) >= 0) {
                 self.clear();
                 for (var i in self.cardMap) {
                     if (self.cardMap.hasOwnProperty(i)) {