Add AOP dependencies to security module.

The AOP libraries will be used to intercept the saveOrUpdate and delete method of the AbstractCrudService in a next step.
Add AclManagement aspect class.

By using this aspect class, the saveOrUpdate and delete methods of the AbstractCrudService will be intercepted (if the webapp is configured properly).
Enable AOP/AspectJ in archetype.

Enabled AOP/AspectJ in archetype and use the SHOGun2 AclManagement aspect, which was commited in the previous step.