Intersatellite angles-only measurement type

Hello @cmasson,
I have been working on InterSatellitesAngularRaDec and InterSatellitesAngularRaDecBuilder objects, but I am having trouble building a jar file to test and debug these objects.
(See this conversation: Error when building Orekit using Maven - #4 by bradh)
I haven’t had a chance to keep working on my Maven issue since I lasted responded to bradh in that thread.
I would be happy to see this capability in Orekit, whether you or I get there first!
Erin