Development

- Fixed: only set default namespace on relative callbacks.
- Fixed: default-namespace not being set when calling `SimpleRouter::resource`.
- Minor optimisations.

src/Pecee/SimpleRouter/Router.php

@@ -340,7 +340,7 @@ class Router
 
             if ($includeEmpty === false) {
                 $getParams = array_filter($getParams, function ($item) {
-                    return (trim($item) !== false);
+                    return (trim($item) !== '');
                 });
             }