[NTG-context] New command: \showreferences

Hi all, Many thanks to Hans who cooked up in a very short notice a new command named \showreferences which does what its names suggests: it shows the points at which a cross reference is invoked. This command works in interactive documents. There is a Wiki page about how to use it, and also about other features associated with this command. Please have a look at: http://wiki.contextgarden.net/%5Cshowreferences http://wiki.contextgarden.net//showreferences Best regards: OK