TAB-4713 : beginning wiring cache manager events - partial commit, to kickstart Ludovic with the toolkit liaison

git-svn-id: http://svn.terracotta.org/svn/ehcache@9055 b9324663-ca0f-0410-8574-be9b3887307d
TAB-4713 : beginning wiring cache manager events - fixing a system test

git-svn-id: http://svn.terracotta.org/svn/ehcache@9056 b9324663-ca0f-0410-8574-be9b3887307d