Special-casing of WorkspaceSelector more clearly expressed in object model.
As of 1.461 can use standard Jenkins.getItem, so use 1.466 as baseline.
mindless does not seem to have been active on this plugin for a while; provisionally removing as <developer>.
CopyMethod deprecated for a while and apparently unused in jenkins-all; deleting to clean up sources.
Deleting misleading Javadoc.
(But what _is_ its purpose?)