added support for "changed" callbacks in resources

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@896084 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/dependencymanager/core/src/main/java/org/apache/felix/dm/impl/ResourceAdapterImpl.java b/dependencymanager/core/src/main/java/org/apache/felix/dm/impl/ResourceAdapterImpl.java
index f5e1af7..1f1f5fd 100644
--- a/dependencymanager/core/src/main/java/org/apache/felix/dm/impl/ResourceAdapterImpl.java
+++ b/dependencymanager/core/src/main/java/org/apache/felix/dm/impl/ResourceAdapterImpl.java
@@ -72,6 +72,8 @@
                 .add(m_manager.createResourceDependency()
                     .setResource(resource)
                     .setPropagate(m_propagate)
+                    .setCallbacks(null, "changed", null)
+                    .setAutoConfig(true)
                     .setRequired(true)
                 );
         }
@@ -83,6 +85,8 @@
                 .add(m_manager.createResourceDependency()
                     .setResource(resource)
                     .setPropagate(m_propagate)
+                    .setCallbacks(null, "changed", null)
+                    .setAutoConfig(true)
                     .setRequired(true)
                 );
         }