Fixing repository importer code
Fixing repository importer code

Repository#create_with_importer_and_distributors should be able to handle both
a hash and importer object. Fixing the code to support this.

cfouant/runcible,cfouant/runcible,Katello/runcible,jlsherrill/runcible,jlsherrill/runcible,Katello/runcible,daviddavis/runcible,daviddavis/runcible