CAMEL-6299: Added ServiceType attribute to ManagedService so its easier to see what kind of service it is.

git-svn-id: https://svn.apache.org/repos/asf/camel/trunk@1470429 13f79535-47bb-0310-9956-ffa450edef68
CAMEL-6296 fixed the test error of camel-jetty

git-svn-id: https://svn.apache.org/repos/asf/camel/trunk@1470431 13f79535-47bb-0310-9956-ffa450edef68