CAS-1275: Upgrade to spring 3.2.2 and swf 2.3.2
CAS-1275: Updates to NOTICE files with the new spring version in place
Merge branch 'master' into CAS-1275

Conflicts:
	cas-server-integration-ehcache/src/test/resources/ticketRegistry.xml
Merge pull request #220 from Unicon/CAS-1275

CAS-1275: Upgrade to the latest Spring and SWF