Add support for $scopedBindings property on a ServiceProvider. Allows…

… for convenient registration of scoped bindings, in similar fashion to the existing $bindings and $singletons properties.

src/Illuminate/Foundation/Application.php

@@ -867,7 +867,7 @@ public function register($provider, $force = false)
 
         $provider->register();
 
-        // If there are bindings / singletons set as properties on the provider we
+        // If there are (scoped) bindings / singletons set as properties on the provider we
         // will spin through them and register them with the application, which
         // serves as a convenience layer while registering a lot of bindings.
         if (property_exists($provider, 'bindings')) {
@@ -876,6 +876,14 @@ public function register($provider, $force = false)
             }
         }
 
+        if (property_exists($provider, 'scopedBindings')) {
+            foreach ($provider->scopedBindings as $key => $value) {
+                $key = is_int($key) ? $value : $key;
+
+                $this->scoped($key, $value);
+            }
+        }
+
         if (property_exists($provider, 'singletons')) {
             foreach ($provider->singletons as $key => $value) {
                 $key = is_int($key) ? $value : $key;