1.4.27
fix test collision
remove trailing whitespace everywhere
move test files out of py lib proper * separate all tests from plugins * simplify implicit inclusion of plugins under test * have test_initpkg perform direct checks instead of yielding tests * fix example tests for 3k
don't depend on (and don't actually use anymore) testing/__init__.py
guard test against unset LANG variable
fix internal test, thanks thm
adapt one svn test to only check for any exception instead of specific ones because different svn versions cause different errors and we don't care.