DATALDAP-1 - Create namespace handler and XML schema.

Spring Data LDAP now uses its own Namespace: http://www.springframework.org/schema/data/ldap. Using XML configuration for Spring LDAP and Spring Data LDAP requires both namespaces to be declared.

<beans xmlns="http://www.springframework.org/schema/beans"
		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
		xmlns:ldap="http://www.springframework.org/schema/ldap"
		xmlns:data-ldap="http://www.springframework.org/schema/data/ldap"
		xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/ldap http://www.springframework.org/schema/ldap/spring-ldap.xsd
		http://www.springframework.org/schema/data/ldap http://www.springframework.org/schema/data/ldap/spring-ldap.xsd">

	<ldap:context-source password="apassword" url="ldap://localhost:389" username="uid=admin"/>

	<ldap:ldap-template/>

	<data-ldap:repositories base-package="org.springframework.data.ldap.config"/>

</beans>

src/test/java/org/springframework/data/ldap/config/LdapNamespaceHandlerTests.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2016 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.ldap.config;
+
+import static org.hamcrest.CoreMatchers.*;
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+/**
+ * Unit test for {@link LdapNamespaceHandler}.
+ * 
+ * @author Mark Paluch
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration
+public class LdapNamespaceHandlerTests {
+
+	@Autowired private ApplicationContext context;
+
+	@Test // DATALDAP-1
+	public void shouldCreateRepository() {
+		assertThat(context.getBean(DummyLdapRepository.class), is(notNullValue()));
+	}
+}