graphics/RubberBand.py
2017-10-25 Andrey Skvortsov fix pylint py3k conversion warning: "(no-absolute-import) import missing `from __future__ import absolute_import`"
2017-09-28 Andrey Skvortsov fix (old-style-class) Old-style class defined error for most parts of
2017-08-21 Andrey Skvortsov clean-up: fix PEP8 E265 block comment should start with '# '
2017-08-15 Andrey Skvortsov clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
2017-08-15 Andrey Skvortsov clean-up: fix PEP8 E711 comparison to None should be 'if cond is not None:'
2017-08-14 Andrey Skvortsov clean-up: fix PEP8 E302 expected 2 blank lines, found 1
2017-08-14 Andrey Skvortsov clean-up for PEP8: fix W291 trailing whitespace
2016-11-18 Andrey Skvortsov fix license notices in source files and license files under GPLv2+
2013-07-04 Laurent Bessard Fix refresh bug when scrolling Viewer while dragging graphic element or rubberband
2013-05-24 Laurent Bessard Move RubberBand from GraphicCommons to individual file