some more name cleanup of modules
Added missing Hibernate validator dependency.
Re-upgraded Spring to version 3.1.4.

This reverts commit 080e9159c0431abf53f3683ca24b668e9bcffb69.
Fixed strings for distributed status page. Removed setHeader() call that causes problems in Spring 3.1.
Merge branch 'master' into features/spring-3.1
Merge remote-tracking branch 'origin/master' into features/spring-3.1
Merge remote-tracking branch 'origin/master' into features/spring-3.1
Merge branch 'features/spring-3.1' of https://github.com/OpenNMS/opennms into features/spring-3.1
Merge branch 'master' into features/spring-3.1
fixed features/notifications/sms-strategy/pom.xml
Merge branch 'master' into realthargor/pomCleanup

Conflicts:
	features/topology-map/features/api/pom.xml
Merge pull request #27 from OpenNMS/realthargor/pomCleanup

Realthargor/pom cleanup
fix unit tests to find new distributed status string
Merge branch 'master' into soleger-master
Merge branch 'features/spring-3.1' into soleger-master
Merge branch 'soleger-master' of https://github.com/OpenNMS/opennms into soleger-master