Widen the range on the itimer test; python2.5 seems a bit slower.
Widen the range on the itimer test; python2.5 seems a bit slower.

omidraha/plop,fabianvf/plop,bdarnell/plop,fabianvf/plop,omidraha/plop,bdarnell/plop,omidraha/plop,omidraha/plop,bdarnell/plop,fabianvf/plop,bdarnell/plop,bdarnell/plop,omidraha/plop,fabianvf/plop,fabianvf/plop