1.5.0
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
convert terminal write-data to unicode if it is not a string/bytes
Merge pull request #135 from pytest-dev/deprecate-py-std
Skip tests in test_py_imports related to py.log on Windows
Revert "apply the xml newlines patch, fixes #85"