nwfilter: allow to mix filterrefs and rules in the schema
nwfilter: allow to mix filterrefs and rules in the schema

So far the references to other filters needed to appear before filtering
rules. With the below patch they can now appear in any order.

Also I forgot to add a couple of 'rarp's.

trainstack/libvirt,siboulet/libvirt-openvz,wiedi/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,rlaager/libvirt,warewolf/libvirt,kantai/libvirt-vfork,kantai/libvirt-vfork,zippy2/libvirt,VenkatDatta/libvirt,jeckersb/libvirt,rbu/libvirt,elmarco/libvirt,rbu/libvirt,crobinso/libvirt,warewolf/libvirt,jardasgit/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,libvirt/libvirt,eskultety/libvirt,iam-TJ/libvirt,trainstack/libvirt,taget/libvirt,andreabolognani/libvirt,wiedi/libvirt,novel/fbsd-libvirt,amery/libvirt-vserver,shugaoye/libvirt,leilihh/libvirt,wiedi/libvirt,novel/fbsd-libvirt,agx/libvirt,emaste/libvirt,trainstack/libvirt,cbosdo/libvirt,VenkatDatta/libvirt,leilihh/libvirt,dumbbell/libvirt,eskultety/libvirt,amery/libvirt-vserver,agx/libvirt,datto/libvirt,warewolf/libvirt,datto/libvirt,olafhering/libvirt,agx/libvirt,bjzhang/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,rmarwaha/libvirt,soulxu/libvirt-xuhj,jardasgit/libvirt,fabianfreyer/libvirt,shugaoye/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,olafhering/libvirt,elmarco/libvirt,usc-isi/libvirt,emaste/libvirt,rlaager/libvirt,andreabolognani/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,emaste/libvirt,libvirt/libvirt,wiedi/libvirt,trainstack/libvirt,nertpinx/libvirt,crobinso/libvirt,rmarwaha/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,nertpinx/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,foomango/libvirt,fabianfreyer/libvirt,taget/libvirt,dumbbell/libvirt,zhlcindy/libvirt-1.1.4-maintain,usc-isi/libvirt,jeckersb/libvirt,usc-isi/libvirt,jfehlig/libvirt,zippy2/libvirt,jfehlig/libvirt,leilihh/libvirt,rlaager/libvirt,foomango/libvirt,danwent/libvirt-ovs,rmarwaha/libvirt,zhlcindy/libvirt-1.1.4-maintain,crobinso/libvirt,rbu/libvirt,kantai/libvirt-vfork,kantai/libvirt-vfork,rbu/libvirt,novel/fbsd-libvirt,zippy2/libvirt,emaste/libvirt,datto/libvirt,jfehlig/libvirt,siboulet/libvirt-openvz,emaste/libvirt,iam-TJ/libvirt,soulxu/libvirt-xuhj,rmarwaha/libvirt1,datto/libvirt,bjzhang/libvirt,eskultety/libvirt,dumbbell/libvirt,nertpinx/libvirt,dumbbell/libvirt,novel/fbsd-libvirt,andreabolognani/libvirt,dumbbell/libvirt,jardasgit/libvirt,trainstack/libvirt,jfehlig/libvirt,crobinso/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,VenkatDatta/libvirt,wiedi/libvirt,elmarco/libvirt,novel/fbsd-libvirt,libvirt/libvirt,siboulet/libvirt-openvz,iam-TJ/libvirt,jeckersb/libvirt,kantai/libvirt-vfork,agx/libvirt,zhlcindy/libvirt-1.1.4-maintain,VenkatDatta/libvirt,libvirt/libvirt,cbosdo/libvirt,iam-TJ/libvirt,soulxu/libvirt-xuhj,siboulet/libvirt-openvz,jeckersb/libvirt,VenkatDatta/libvirt,iam-TJ/libvirt,amery/libvirt-vserver,bjzhang/libvirt,warewolf/libvirt,warewolf/libvirt,zippy2/libvirt,wiedi/libvirt,zhlcindy/libvirt-1.1.4-maintain,novel/fbsd-libvirt,rmarwaha/libvirt1,siboulet/libvirt-openvz,soulxu/libvirt-xuhj,eskultety/libvirt,fabianfreyer/libvirt,novel/fbsd-libvirt,leilihh/libvirt,jeckersb/libvirt,cbosdo/libvirt,agx/libvirt,amery/libvirt-vserver,danwent/libvirt-ovs,emaste/libvirt,iam-TJ/libvirt,foomango/libvirt,shugaoye/libvirt,rmarwaha/libvirt1,olafhering/libvirt,olafhering/libvirt,shugaoye/libvirt,shugaoye/libvirt,taget/libvirt,eskultety/libvirt,warewolf/libvirt,usc-isi/libvirt,rmarwaha/libvirt,bjzhang/libvirt,andreabolognani/libvirt,jeckersb/libvirt,taget/libvirt,usc-isi/libvirt,foomango/libvirt,rbu/libvirt,taget/libvirt,cbosdo/libvirt,danwent/libvirt-ovs,rlaager/libvirt,elmarco/libvirt,emaste/libvirt,leilihh/libvirt,zhlcindy/libvirt-1.1.4-maintain,datto/libvirt,elmarco/libvirt,wiedi/libvirt,cbosdo/libvirt,nertpinx/libvirt,danwent/libvirt-ovs,foomango/libvirt,rmarwaha/libvirt1,trainstack/libvirt,jeckersb/libvirt,soulxu/libvirt-xuhj,amery/libvirt-vserver,rmarwaha/libvirt,danwent/libvirt-ovs,rmarwaha/libvirt,rmarwaha/libvirt1,leilihh/libvirt,warewolf/libvirt,nertpinx/libvirt,jardasgit/libvirt,rlaager/libvirt,dumbbell/libvirt,bjzhang/libvirt,trainstack/libvirt,iam-TJ/libvirt,rmarwaha/libvirt1