Fixing https://wso2.org/jira/browse/WSAS-1488 - Piyum Thanks for thee contribution

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@181620 a5903396-d722-0410-b921-86c7d4935375
Fix for WSAS-1519. URL Encode for versioned webapp names

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@181627 a5903396-d722-0410-b921-86c7d4935375
Fixing - https://wso2.org/jira/browse/WSAS-1473 - Piyum - Thanks for the contributions

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@181629 a5903396-d722-0410-b921-86c7d4935375