obsolete portgroup: use defaults for variables where it's useful and not for those where it's not; removes requirement to set replaced_by before including the portgroup


git-svn-id: http://svn.macports.org/repository/macports/trunk/dports@101280 d073be05-634f-4543-b044-5fe20cf6d1d6
obsolete portgroup: unfortunately variable traces don't know to update PortInfo


git-svn-id: http://svn.macports.org/repository/macports/trunk/dports@101281 d073be05-634f-4543-b044-5fe20cf6d1d6
py-ro, py26-pyro: unify


git-svn-id: http://svn.macports.org/repository/macports/trunk/dports@101282 d073be05-634f-4543-b044-5fe20cf6d1d6
py-rijndael: use unified portgroup, license, noarch


git-svn-id: http://svn.macports.org/repository/macports/trunk/dports@101283 d073be05-634f-4543-b044-5fe20cf6d1d6
py-cairo: change maintainer address to new and shiny macports one


git-svn-id: http://svn.macports.org/repository/macports/trunk/dports@101284 d073be05-634f-4543-b044-5fe20cf6d1d6
kdegraphics ports: update to 4.9.5


git-svn-id: http://svn.macports.org/repository/macports/trunk/dports@101285 d073be05-634f-4543-b044-5fe20cf6d1d6