data: Fixes and features for loading Coati into Coati

This change facilitates loading Coati into Coati:
* removed error logs for TokenComponent setting
* fixed edge checks regarding template stuff
* separated CommonSettings to be inherited by Project- and ApplicationSettings for common settings
* pluralized SourcePaths setting in xml to allow for loading multiple directories and single files
* added CompilerFlags section to settings
* passing Compiler arguments to Parser via struct Parser::Arguments
* setting -isystem for all header search paths to avoid distinction between "" and <> headers
* parsing all headers from the SourcePaths, even the ones that are not included
* fixed parsing time measurement and display
* added utility.h file for general utility functionality

src/app/qt/view/graphElements/QtGraphNode.cpp

@@ -4,8 +4,6 @@
 #include <QGraphicsSceneEvent>
 #include <QPen>
 
-#include "ApplicationSettings.h"
-
 #include "utility/messaging/type/MessageActivateTokens.h"
 #include "utility/messaging/type/MessageGraphNodeMove.h"
 
@@ -13,6 +11,7 @@
 #include "qt/utility/QtDeviceScaledPixmap.h"
 #include "qt/view/graphElements/nodeComponents/QtGraphNodeComponent.h"
 #include "qt/view/graphElements/QtGraphEdge.h"
+#include "settings/ApplicationSettings.h"
 
 void QtGraphNode::blendIn()
 {