0.81.06
=======

allow bytes/unicode mix in Py2 code; add 'set_py3_mode()' to disallow
bytes/unicode mix

move code from __init__ to path, and import back into __init__; this
makes profiling more informative


0.81.00
=======

converted from `path` module to `antipathy` package
added CHANGES, LICENSE, and README files
