1.5.2
Drop support for EOL Python <= 2.6, 3.0-3.3
Merge pull request #165 from hugovk/rm-2.6-3.3
Fix py.log import error on Windows due to syslog
Revert "Skip multiprocess tmpdir creation safety test on Windows/Python 2.6"
remove py/_test and proxy py.test namespace to the new 'pytest' package (version 2) remove py/_cmdline and command line tools (now in separate 'pytools' package)