exposing openid package to the osgi service

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@173552 a5903396-d722-0410-b921-86c7d4935375
consent page is now working with the new servlet

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@173553 a5903396-d722-0410-b921-86c7d4935375