Fri, 06 Oct 2017 17:52:34 +0300fix pylint warning '(unused-import), Unused import connectors'
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Fri, 06 Oct 2017 17:52:34 +0300] rev 1850
fix pylint warning '(unused-import), Unused import connectors'

Thu, 05 Oct 2017 16:46:29 +0300fix typos
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Thu, 05 Oct 2017 16:46:29 +0300] rev 1849
fix typos