rtabmap: setup working directory and deleting memory is done in init() instead of the Rtabmap constructor.

git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@731 f169173b-cf89-36c8-b27e-44dbe73f0c83

app/src/main.cpp

@@ -45,7 +45,7 @@ int main(int argc, char* argv[])
 	/* Start thread's task */
 	mainWindow->showNormal();
 
-	Rtabmap * rtabmap = new Rtabmap(mainWindow->getWorkingDirectory().toStdString(), false);
+	Rtabmap * rtabmap = new Rtabmap();
 	rtabmap->start(); // start it not initialized... will be initialized by event from the gui
 	UEventsManager::addHandler(rtabmap);