[project @ 2006-08-29 10:09:30 by ehuedo] Negative integer values are now allowed.
[project @ 2006-08-29 10:09:30 by ehuedo]
Negative integer values are now allowed.

git-svn-id: cfe980af5ea9c2e8ec55361f9629c08651448aa3@14 9b4b2aa8-92f0-458a-8103-c3834d721760

oldpatricka/Gridway,oldpatricka/Gridway,oldpatricka/Gridway,oldpatricka/Gridway,oldpatricka/Gridway,oldpatricka/Gridway