applying patch from Manoj in fixing CARBON-13078

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@171906 a5903396-d722-0410-b921-86c7d4935375
handling jaxwebapps direct deployment via carbonapps

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@171907 a5903396-d722-0410-b921-86c7d4935375
code formatting

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@171908 a5903396-d722-0410-b921-86c7d4935375