Fri, 29 Sep 2017 16:26:15 +0300fix pylint warning '(pointless-string-statement) String statement has no effect'
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Fri, 29 Sep 2017 16:26:15 +0300] rev 1837
fix pylint warning '(pointless-string-statement) String statement has no effect'

Python doesn't support docstring for variables directly. Where
appropriate Sphinx style for docstrings for variables is used
'#: some-docstring'

Fri, 29 Sep 2017 15:36:33 +0300fix error __init__ method from base class is not called
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Fri, 29 Sep 2017 15:36:33 +0300] rev 1836
fix error __init__ method from base class is not called