Merge pull request #29 from wso2-dev/release-4.3.0

sucessfully commited the changes
Timestamp : Thu Dec 04 15:06:50 IST 2014
https://wso2.org/jenkins-pr-builder/job/carbon-utils/40/
Merge pull request #30 from wso2-dev/release-4.3.0

sucessfully commited the changes
Timestamp : Thu Dec 04 16:25:20 IST 2014
https://wso2.org/jenkins-pr-builder/job/carbon-utils/41/
updating dependency versions
Merge pull request #42 from supunmalinga/release-4.3.0

updating dependency versions