toLowerCase operator
Merge pull request #30 from wso2-dev/master

Handle NPE thrown in config generation after deleting an operation.
License text 'ToLowerCaseTransform'
handle split config build for record elements in array
Merge pull request #31 from wso2-dev/master

Merge branch 'master' of https://github.com/wso2-dev/developer-studio
Merge pull request #45 from lsdeva/master

handle split config build for record elements in array