1.6.0
Drop support for EOL Python <= 2.6, 3.0-3.3
minor version bump
Fix py.log import error on Windows due to syslog
Don't make assumptions about fs case sensitivity in make_numbered_dir
refactor class-level registry on ForkedFunc child start/finish event to become instance based (i.e. passed into the constructor)
add missed package and switch the py imports tests to parametrize
Automate deployment to PyPI using Travis
move down py/impl/XYZ to py/_XYZ
finalize 1.4.27
turn py.error into a actual module, fixes #73
deprecate py.std and remove all uses from the own codebase/unrelated tests
Revert "apply the xml newlines patch, fixes #85"
slight adjustments