Move $person initialization earlier so that it is available when site_id is
not set from the caller.
PLCAPI-SVNBRANCH := 4.2
PLCAPI-SVNPATH := http://svn.planet-lab.org/svn/PLCAPI/tags/PLCAPI-4.2-10
PLCWWW-SVNBRANCH := 4.2
-PLCWWW-SVNPATH := http://svn.planet-lab.org/svn/PLCWWW/tags/PLCWWW-4.2-7
+PLCWWW-SVNPATH := http://svn.planet-lab.org/svn/PLCWWW/tags/PLCWWW-4.2-8
Monitor-SVNPATH := http://svn.planet-lab.org/svn/Monitor/tags/Monitor-1.0-2
nodeconfig-SVNBRANCH := 4.2
nodeconfig-SVNPATH := http://svn.planet-lab.org/svn/nodeconfig/tags/nodeconfig-4.2-10