Fix bug with two or more wires connected to one input. Now only one wire can be connected to one input, except BOOLean signals in LD and SFC. If user trying to connect wire with already connected input, wire highlight will become red.
Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>

fix issue with sequence of multiple whitespaces in makefile command
line from project configuration

for every additional whitespace '""' was inserted in result command line.

fix minor issue and do some cleanup work in genericmake example

cleanup python example

complete fix in commit 3518d10 for wxgtk2.8

fix syncronization issue during killing ProcessLoggers on IDE close

Add russian translation on label "Tick" in debug variable panel.

Add russian language in Project properties -> Other menu.

fix issue, that was impossible to change variable location IEC-address, when wx 3.0 is used

Merge

fix infinite recursion in 'Reset Execution Order' functionality if FBD body contains feedback connections

fix issues in PLCOpenEditor with moving from wxWidgets 2.8 to 3.0

1)
./PLCOpenEditor.py:63: wxPyDeprecationWarning: Using deprecated class PySimpleApp.
app = wx.PySimpleApp()

2)
./PLCOpenEditor.py:475: wxPyDeprecationWarning: Call to deprecated item.
wx.InitAllImageHandlers()

3)
Traceback (most recent call last):
File "./PLCOpenEditor.py", line 480, in <module>
frame = PLCOpenEditor(None, fileOpen=fileOpen)
File "./PLCOpenEditor.py", line 163, in __init__
IDEFrame.__init__(self, parent)
File "/tmp/f/beremiz/IDEFrame.py", line 657, in __init__
self._init_ctrls(parent)
File "/tmp/f/beremiz/IDEFrame.py", line 485, in _init_ctrls
self._init_icon(prnt)
File "/tmp/f/beremiz/IDEFrame.py", line 476, in _init_icon
if self.icon:
AttributeError: 'PLCOpenEditor' object has no attribute 'icon'

update messages and add Russian translation for new menu entry 'switch perspective'

Merged in Surkovsv/beremiz (pull request #4)

Add hotkey (F12) for switching perspective.

Add hotkey (F12) for switching perspective.

Switching perspective feature hides/restores all panels except of the main editor window for current FB.
So all available screen space is used for editor.

Merged skvorl/beremiz into default

Fixed crash when starts on OS X with wxPython 3.0.x

Merged skvorl/beremiz into default

Added .idea dir to ignore.

cleanup logging example

add comments, rename variables, some rework for algorithm

fix non-working logging at first connection to PLC after Beremiz launch

At the same time this helps to avoid exception described in 1484:d5efbb20927e.

Merged in Surkovsv/beremiz (pull request #2)

fix bug with non-editable names and types of FB local variables in POU's written in ST or IL

fix bug with non-editable names and types of FB local variables in POU's written in ST or IL

fix highlighting input/outputs in function call in ST, if comment section is placed
inside call.

For example:

PackOutputs(
W4 := OUT1,
W5 := OUT2,
W6 := OUT3,
W7 := OUT4,
W8 := OUT5 (* comment inside call *),
W9 := OUT6,
W10 := OUT7,
W11 := OUT8);

add initialization tick time on Beremiz start

This fixes issue #6

fix race condition in ProcessLogger

- Fixed startup from ancestor code.

This fixes issue #5