Sync merge trunk up to change 8329

git-svn-id: http://svn.terracotta.org/svn/ehcache@8330 b9324663-ca0f-0410-8574-be9b3887307d
ENG-488 Clean up of cache manager startup code as Terracotta connection is established as soon as CM has a Terracotta config element

git-svn-id: http://svn.terracotta.org/svn/ehcache@8331 b9324663-ca0f-0410-8574-be9b3887307d
ENG-488 Remove lazy init code path for management MBean, no longer applicable

git-svn-id: http://svn.terracotta.org/svn/ehcache@8332 b9324663-ca0f-0410-8574-be9b3887307d
ENG-488 Initial version of ClusteredCacheManager entity creation upon CacheManager creation

git-svn-id: http://svn.terracotta.org/svn/ehcache@8333 b9324663-ca0f-0410-8574-be9b3887307d