Added support for springs @PostConstruct and @PreDestroy

akka-spring/src/test/scala/ActiveObjectFactoryBeanTest.scala

@@ -72,8 +72,12 @@ class ActiveObjectFactoryBeanTest extends Spec with ShouldMatchers {
 	  
 	  val pojoInf = ctx.getBean("pojoInf").asInstanceOf[PojoInf];
 	  println("pojoInf = " + pojoInf.getString)
+	  Thread.sleep(200)
+	  assert(pojoInf.isPostConstructInvoked)
 	  assert(pojoInf.getString == "akka rocks")
 	  assert(pojoInf.gotApplicationContext)
+	  ctx.close
+	  assert(pojoInf.isPreDestroyInvoked)
     }
 
     it("should stop the created active object when scope is singleton and the context is closed") {