Adding cache invalidator component
Moving CacheInvalidator interface to core/javax.cache/src/main/java/org/wso2/carbon/caching/impl/
New logs added and pom description updated.
Adding functionality to check isCoordinator before publish/subscribe
Refactoring package names.
Updating JMSGlobalCacheInvalidationImpl cache.xml reader code
Remiving the isCoordinator check at the JMS broker init
create the connection variable global
Updating the JMSGlobalCacheInvalidationImpl init
Merge pull request #20 from kasunbg/master

Fixing WSAS-1714
Changed the global cache invalidation implimentation to AMQP
Merge pull request #6 from wso2-dev/master

sucessfully commited the changes
Timestamp : Thu May 08 16:46:13 IST 2014
https://wso2.org/jenkins-pr-builder/job/carbon4-kernel/241/
Adding logs to AMQPGlobalCacheInvalidationImpl
Updating the code with Threading
Updating error logs
Removing JSON conversion and adding byte stream conversion for cahce invalidation message passing
Updating debug logs
Separating the code to publisher and subscriber
modify variable from public to private
Adding subscriber configurations