few ui changes

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@181390 a5903396-d722-0410-b921-86c7d4935375
Fixed redirection loop of UI pages

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@181391 a5903396-d722-0410-b921-86c7d4935375