CELIX-162: Updated endpoint and proxy to use new reply format.

git-svn-id: https://svn.apache.org/repos/asf/celix/trunk@1628891 13f79535-47bb-0310-9956-ffa450edef68
CELIX-160: remove debug output, add break for loop 

git-svn-id: https://svn.apache.org/repos/asf/celix/trunk@1628893 13f79535-47bb-0310-9956-ffa450edef68