XOlympics activity fails if python-elements package installed on Fedora 12

[DeanBrettle]

XOlympics uses a custom local "elements" module, but if python-elements is installed, XOlympics can't find box2d because it looks it finds the site-wide elements module first. The Physics activity seems to require that python-elements is installed, so the only workaround I found was to add:

import sys
sys.path.insert(0, ".")

to the top of "XOlympics.activity/tools.py"