Added confirm modal when deleting recording (#2056)

app/assets/javascripts/recording.js

@@ -37,5 +37,12 @@ $(document).on('turbolinks:load', function(){
         win.focus();
       });
     });
+
+    // Handle recording delete modal
+    $(".delete-rec").click(function() {
+      $("#delete-rec-confirm").parent().attr("action", $(this).data("path"))
+    })
+
+    
   }
 });