ui: removed 'Save Project' and 'Save Project As' actions

* removed save actions from menu in QtMainWindow
* removed MessageSaveProject and all Listeners
* updated project loading to ask whether old project and db file should be kept at old location
* fixed crash for missing include files
* fixed simple header search within source paths was broken

src/lib_gui/qt/window/QtMainWindow.cpp

@@ -30,7 +30,6 @@
 #include "utility/messaging/type/MessageRedo.h"
 #include "utility/messaging/type/MessageRefresh.h"
 #include "utility/messaging/type/MessageResetZoom.h"
-#include "utility/messaging/type/MessageSaveProject.h"
 #include "utility/messaging/type/MessageSearch.h"
 #include "utility/messaging/type/MessageSwitchColorScheme.h"
 #include "utility/messaging/type/MessageUndo.h"
@@ -446,22 +445,6 @@ void QtMainWindow::forceRefresh()
 	MessageRefresh().refreshAll().dispatch();
 }
 
-void QtMainWindow::saveProject()
-{
-	MessageSaveProject("").dispatch();
-}
-
-void QtMainWindow::saveAsProject()
-{
-	QString filename = "";
-	filename = QFileDialog::getSaveFileName(this, "Save File as", "", "Coati Project Files (*.coatiproject)");
-
-	if(!filename.isEmpty())
-	{
-		MessageSaveProject(filename.toStdString()).dispatch();
-	}
-}
-
 void QtMainWindow::undo()
 {
 	MessageUndo().dispatch();
@@ -544,11 +527,6 @@ void QtMainWindow::setupProjectMenu()
 		menu->addAction(tr("&Edit Project..."), this, SLOT(editProject()));
 
 		menu->addSeparator();
-
-		menu->addAction(tr("&Save Project"), this, SLOT(saveProject()), QKeySequence::Save);
-		menu->addAction(tr("Save Project as..."), this, SLOT(saveAsProject()), QKeySequence::SaveAs);
-
-		menu->addSeparator();
 	}
 
 	menu->addAction(tr("E&xit"), QCoreApplication::instance(), SLOT(quit()), QKeySequence::Quit);

src/lib_gui/qt/window/QtMainWindow.h

@@ -117,9 +117,6 @@ public slots:
 	void refresh();
 	void forceRefresh();
 
-	void saveProject();
-	void saveAsProject();
-
 	void undo();
 	void redo();
 	void zoomIn();

src/lib_gui/qt/window/project_wizzard/QtProjectWizzard.cpp

@@ -555,8 +555,7 @@ void QtProjectWizzard::showSummary()
 
 void QtProjectWizzard::createProject()
 {
-	std::string path = m_settings.getProjectFileLocation().str() + "/" + m_settings.getProjectName() + ".coatiproject";
-
+	FilePath path(m_settings.getProjectFileLocation().str() + "/" + m_settings.getProjectName() + ".coatiproject");
 	m_settings.save(path);
 
 	bool edited = false;