At http://tools.jboss.org/documentation/whatsnew/jbosstools/4.3.1.Final.html#edit-resources we can find:
This can be useful to, for instance, add label to resources or edit the git source URL. This feature can be used to, for instance, set the number of replicas in a Deployment Config, or change the url in a Route.
This should be put together. I don't find reason to have it split, if there is some logical explanation, please let me know.