How to build genesis until assembly plugin beta-4 is released

[David Jencks]

I saw some odd behavior with the release candidate for the assembly  
plugin beta-4 (source archives are being built twice) so I committed  
changes in genesis that rely on this version to make it easier for  
people to reproduce.

So if you want to build genesis trunk (needed for g. trunk) you need  
to make the staging repo available such as by adding it to your nexus  
repo list and released group.

https://repository.apache.org/content/repositories/maven-staging-035

thanks
david jencks