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
adding test cases for https://wso2.org/jira/browse/ESBJAVA-3221
Merge pull request #36 from dushansachinda/master

adding test cases for https://wso2.org/jira/browse/ESBJAVA-3221
changed pom
Merge pull request #38 from vanjikumaran/master

changed pom
Merge remote-tracking branch 'upstream/master'