Fixes #2674 - Add tmpdfiles.d configuration for systemd to rpm spec

fixes #2649 - asset dependency versions, missing test dependencies

fixes #2650 - adding minitest dependency for console

fixes #2649 - adding missing devel deps

Also sorting lines using vim :sort u

fixes #2627 - depend on libvirt, not virt, add missing comps entries

fixes #2608 - add passenger, selinux to comps

Fixes #2584: Remove rubygem-virt from comps

fixes #2555, #2560 - add foreman-release and MySQL gems to comps

fixes #2106, #2123, #2561 - sign RPMs, rename -ec2 to -compute, fix foreman.repo URLs

fixes #2573 - refresh Fedora 18 comps, don't force SCL