Thu, 17 Nov 2016 22:41:41 +0300remove old debug code
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Thu, 17 Nov 2016 22:41:41 +0300] rev 1569
remove old debug code

Thu, 17 Nov 2016 14:11:48 +0300fix wrong font family in CustromGrid control
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Thu, 17 Nov 2016 14:11:48 +0300] rev 1568
fix wrong font family in CustromGrid control

closes #10

Thu, 17 Nov 2016 14:04:44 +0300now only correct chart can be created in SFC Viewer
Sergey Surkov <surkovsv93@gmail.com> [Thu, 17 Nov 2016 14:04:44 +0300] rev 1567
now only correct chart can be created in SFC Viewer

if user trying to connect incompatible blocks (by IEC 61131-3 standard), wire highlight will become red