made linebutton default if only available

src/components/cards.js

@@ -364,6 +364,8 @@ var STWkit;
                 self.pointButton.click();
             else if (document.body.contains(self.circleButton) && self.circleButton.style.display != 'none')
                 self.circleButton.click();
+            else if (document.body.contains(self.lineButton) && self.lineButton.style.display != 'none')
+                self.lineButton.click();
         };
         LocationCard.prototype.populateCard = function (geojson) {
             var self = this;

src/components/cards.ts

@@ -392,6 +392,8 @@ module STWkit {
             var self = this;
             if (document.body.contains(self.pointButton) && self.pointButton.style.display != 'none') self.pointButton.click();
             else if (document.body.contains(self.circleButton) && self.circleButton.style.display != 'none') self.circleButton.click();
+            else if (document.body.contains(self.lineButton) && self.lineButton.style.display != 'none') self.lineButton.click();
+        
         }
     
         public populateCard(geojson) {