Removed $(PUBLISHER) from pkg.fmri package attributes.  Renamed package
manifests to .p5m.  Made setup.py-based components install to
vendor-packages instead of site-packages.

--HG--
rename : components/bind/bind.ips => components/bind/bind.p5m
rename : components/file/file.ips => components/file/file.p5m
rename : components/lcms/lcms.ips => components/lcms/lcms.p5m
rename : components/pycups/pycups.ips => components/pycups/pycups.p5m
rename : components/rsync/rsync.ips => components/rsync/rsync.p5m