Spring archetype

I used git merge to avoid loosing git history. It's already synched with WFK quickstarts 2.5.x-develop.

I also changed the GAV from org.jboss.spring.archetypes:jboss-spring-mvc-archetype:1.0.4-* to org.jboss.archetype.wfk:jboss-spring-mvc-archetype:2.5.0-*