[schooltool-dev] tests don't pass on fresh checkout

[Paul Carduner]

When I do a fresh checkout of schooltool, the tests fail.
Specifically, I try to run tests for schooltool.gradebook and get this
error when running ./test.py -1m schooltool.gradebook

zope.configuration.xmlconfig.ZopeXMLConfigurationError: File
"/home/pcardune/work/broken/src/schooltool/gradebook/browser/ftesting.zcml",
line 4.2-4.34
    ZopeXMLConfigurationError: File
"/home/pcardune/work/broken/src/schooltool/configure.zcml", line
6.2-6.32
    IOError: [Errno 2] No such file or directory:
'/home/pcardune/work/broken/Zope3/src/zope/app/zcmlfiles/configure.zcml'

It looks like it is looking for the configure.zcml file in the wrong
place.  It should be looking in the installed egg for
zope.app.zcmlfiles.  Why is it not looking there?

- Paul