Merge pull request #24 from vanjikumaran/master

Test build Correction
Merge pull request #25 from vanjikumaran/master

added mediator test cases
test cases adding for https://wso2.org/jira/browse/ESBJAVA-3034
added test resource for https://wso2.org/jira/browse/ESBJAVA-3034
Merge remote-tracking branch 'wso2dev_esb_upstream/master'
Merge pull request #26 from dushansachinda/master

Adding integration tests for {https://wso2.org/jira/browse/ESBJAVA-3034}
adding unit tests for https://wso2.org/jira/browse/ESBJAVA-3018
Merge pull request #27 from dushansachinda/master

adding unit tests for https://wso2.org/jira/browse/ESBJAVA-3018
added LoggingAdminClient module to enable synapse debug logs
Merge pull request #28 from dushansachinda/master

added LoggingAdminClient module to enable synapse debug logs
changed tmp directory references as writing samples images to root, this has been due to the recent changes done in CARBON, where it deletes tmp file periodically
Merge pull request #31 from dushansachinda/master

fix issue reported https://wso2.org/jira/browse/ESBJAVA-3200
fixed https://wso2.org/jira/browse/ESBJAVA-3202
Merge pull request #32 from dushansachinda/master

fixed https://wso2.org/jira/browse/ESBJAVA-3202