MNK-5651 :  Multiple Management Agents test failures 
* more heap, less problems

git-svn-id: http://svn.terracotta.org/svn/ehcache@8282 b9324663-ca0f-0410-8574-be9b3887307d
ENG-309 : rejoin caches that are not non-stop should use non stop exceptions

git-svn-id: http://svn.terracotta.org/svn/ehcache@8283 b9324663-ca0f-0410-8574-be9b3887307d
ENG-309 : forgot to commit the actual exception class

git-svn-id: http://svn.terracotta.org/svn/ehcache@8284 b9324663-ca0f-0410-8574-be9b3887307d
ENG-309 : merge 8283,8284 from trunk

git-svn-id: http://svn.terracotta.org/svn/ehcache@8285 b9324663-ca0f-0410-8574-be9b3887307d
ENG-309 : merge 8283,8284 from trunk

git-svn-id: http://svn.terracotta.org/svn/ehcache@8286 b9324663-ca0f-0410-8574-be9b3887307d
ENG-403. WAN-aware cache wrapper initial implementation.

git-svn-id: http://svn.terracotta.org/svn/ehcache@8287 b9324663-ca0f-0410-8574-be9b3887307d