Adding custom servers

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@178559 a5903396-d722-0410-b921-86c7d4935375
removing server module jaxrs

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@178560 a5903396-d722-0410-b921-86c7d4935375
adding jaxrs tests

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@178563 a5903396-d722-0410-b921-86c7d4935375