Registry refactoring with new UM API - in progress. Temp location

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/kernel/trunk@178212 a5903396-d722-0410-b921-86c7d4935375


git-svn-id: https://svn.wso2.org/repos/wso2/carbon/kernel/trunk@178213 a5903396-d722-0410-b921-86c7d4935375