Add LDAP support.

wise-webapp/src/main/webapp/WEB-INF/wisemapping-security-db.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:sec="http://www.springframework.org/schema/security"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+          http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+          http://www.springframework.org/schema/security
+          http://www.springframework.org/schema/security/spring-security-3.1.xsd">
+
+    <sec:authentication-manager alias="authenticationManager">
+        <sec:authentication-provider ref="dbAuthenticationProvider"/>
+        <sec:authentication-provider user-service-ref="userDetailsService"/>
+    </sec:authentication-manager>
+
+    <bean id="dbAuthenticationProvider" class="com.wisemapping.security.AuthenticationProvider">
+        <property name="userDetailsService" ref="userDetailsService"/>
+        <property name="encoder" ref="encoder"/>
+    </bean>
+
+</beans>