2017-06-20enable non-latin variable descriptions in CodeFileEditor
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Tue, 20 Jun 2017 17:01:19 +0300] rev 1699
enable non-latin variable descriptions in CodeFileEditor

fix following backtrace:

UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-7: ordinal not in range(128)
Traceback (most recent call last):
File "beremiz/editors/CodeFileEditor.py", line 610, in GetValue
return str(self.data[row].get(self.GetColLabelValue(col, False), ""))
UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-7: ordinal not in range(128)

2017-06-20disable empty coils and contacts in LD/SFC editors
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Tue, 20 Jun 2017 16:36:17 +0300] rev 1698
disable empty coils and contacts in LD/SFC editors

Closes #30

2017-06-19remove debug code
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Mon, 19 Jun 2017 19:23:31 +0300] rev 1697
remove debug code

2017-06-19make all dialog have non-fixed size
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Mon, 19 Jun 2017 18:49:43 +0300] rev 1696
make all dialog have non-fixed size

this fixes the problem, that some controls may be hidden in some cases, because
dialog size is too small. This can happen when system fonts are bigger
than expected, default system them controls are bigger or if localized
strings are bigger than in English.

2017-06-09avoid infinite loop in search
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Fri, 09 Jun 2017 18:12:12 +0300] rev 1695
avoid infinite loop in search

for example following regexp '()' creates infinite list of result

2017-06-08make adjustable size of ArrayTypeDialog
Andrey Skvortsov <andrej.skvortzov@gmail.com> [Thu, 08 Jun 2017 17:30:23 +0300] rev 1694
make adjustable size of ArrayTypeDialog