TABINF-3901 : committing branches for 4.1.4-rc and corresponding updates to 4.1.x.

git-svn-id: http://svn.terracotta.org/svn/ehcache@9052 b9324663-ca0f-0410-8574-be9b3887307d
Tag ehcache-2.8.4 from 4.1.4-rc branch

git-svn-id: http://svn.terracotta.org/svn/ehcache@9053 b9324663-ca0f-0410-8574-be9b3887307d
TAB-4713 : fixing an existing unit test

git-svn-id: http://svn.terracotta.org/svn/ehcache@9054 b9324663-ca0f-0410-8574-be9b3887307d