add method to get getLibraryInfo

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177971 a5903396-d722-0410-b921-86c7d4935375
Updating scripts for identity.provider.mgt feature

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177973 a5903396-d722-0410-b921-86c7d4935375
adding UI enhacemnts to list down the mediation library artifacts

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@177975 a5903396-d722-0410-b921-86c7d4935375