Undo r3431/3432: this isn't ready for the primetime yet as it breaks a couple...
Undo r3431/3432: this isn't ready for the primetime yet as it breaks a couple of the regression tests.
git-svn-id: http://svn.osgeo.org/postgis/trunk@3433 b70326c6-7e19-0410-871a-916f4a2858ee