Move URLCase back out of the test module, otherwise loadTestFromModule
attempts to load it in the usual manner (~URLCase('runTest')). Which does not
work at all, because that's not what URLCase is for.
URLCase extends TestCase to benefit from the TestCase.run infrastructure
(running tests, filling result object, etc...)
bzr revid: xmo@openerp.com-20140217151535-alq7pq6qapski73x