Add code formatting definition to project

Enable "Automatic Formatting on File Save" in Qt Creator to utilize
this.

Labcontrol.pro

@@ -42,6 +42,9 @@ FORMS    += src/localzleafstarter.ui \
 
 QMAKE_CXXFLAGS += -std=c++11
 
+DISTFILES += \
+    codingStyle.astylerc
+
 OTHER_FILES += \
     labcontrol.desktop \
     LICENSE \

codingStyle.astylerc

@@ -0,0 +1,10 @@
+--style=kr
+--indent=spaces=4
+--align-pointer=name
+--align-reference=name
+--convert-tabs
+--attach-namespaces
+--max-code-length=100
+--max-instatement-indent=120
+--pad-header
+--pad-oper