add pagc regression testing.  Will upload the regress output once I look into the regression failures

git-svn-id: http://svn.osgeo.org/postgis/trunk@11254 b70326c6-7e19-0410-871a-916f4a2858ee
change to use some elements from parse_address

git-svn-id: http://svn.osgeo.org/postgis/trunk@11255 b70326c6-7e19-0410-871a-916f4a2858ee