fixed test failure

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179082 a5903396-d722-0410-b921-86c7d4935375
refactord artifact xml for twitter

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179083 a5903396-d722-0410-b921-86c7d4935375
Corrected getPublishedAPIs API method returning result

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179084 a5903396-d722-0410-b921-86c7d4935375
changing DefaultInitialContextFactory implementation 

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@179086 a5903396-d722-0410-b921-86c7d4935375