Andrey Skvortsov <andrej.skvortzov@gmail.com> [Thu, 17 Nov 2016 13:48:04 +0300] rev 1565
make about dialog boxes use standard wx about dialogs
Any information in dialog can be easily changed without much effort
and the dialog can be easy translated.
Unfortunately on Windows there is no good standard about dialog,
therefore own implementation is used there.
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Tue, 08 Nov 2016 18:14:30 +0300] rev 1564
fix highlighting error and warning messages with non-lating characters