Adds extension methods to enable and disable routes

Author: scottoffen

src/Grapevine/IRoute.cs

@@ -13,4 +13,19 @@ public interface IRoute : IRouteProperties
 
         IRoute WithHeader(string header, Regex pattern);
     }
+
+    public static class IRouteExtensions
+    {
+        public static IRoute Disable(this IRoute route)
+        {
+            route.Enabled = false;
+            return route;
+        }
+
+        public static IRoute Enable(this IRoute route)
+        {
+            route.Enabled = true;
+            return route;
+        }
+    }
 }