Replaced all instances of `x` with repr(x).
This was down with the python 2.x to 3.x script with the commands: 2to3 -f repr . -w 2to3 -f repr relax -w
The change is in preparation for Python 3.0, and relax still works with Python versions 2.4, 2.5, and 2.6.
Authored by: bugman 2009-08-19
Parent: [r9339]
Child: [r9341]