Merge pull request #12 from wso2-dev/master

Pull request to sych up with wso2-dev
Merge pull request #14 from wso2-dev/master

Changes for JIRA issues
fixed ESBJAVA-3006
Fixing ESBJAVA-2923
APIMANAGER-2196 - API Gateway modificates response header issue fixed
Adding the fix for issue https://wso2.org/jira/browse/ESBJAVA-3101
Clonning serverSide property, Fixing https://wso2.org/jira/browse/ESBJAVA-3105
added getInpuType and getOutputType to implement Type Aware mediator concept
fix for LB-140
Merge pull request #28 from isudana/master

fix for LB-140
patch for ESBJAVA-3015
Merge pull request #29 from isudana/master

patch for ESBJAVA-3015
fix for ESBJAVA-3006
Merge pull request #30 from isudana/master

fix for ESBJAVA-3006
applying patch by dushan to fix ESBJAVA-3125
Merge pull request #31 from isudana/master

applying patch by dushan to fix ESBJAVA-3125
patch for ESBJAVA-3052
Merge pull request #32 from isudana/master

patch for ESBJAVA-3052
Merge pull request #17 from manulachathurika/master

sucessfully commited the changes
Timestamp : Tue May 27 09:37:41 IST 2014
https://wso2.org/jenkins-pr-builder/job/wso2-synapse/23/
Fixing ESBJAVA-3132.