Integrate help page within carputilsGUI more inline with the webpage layout
@D_Serra @jochen: Maybe we can think about a strategy to show the "nice" example page of the opencarp.org website in the help window of carputilsGUI. One can even think about a specific parsing (or editing of the rst) so that only necessary content for carputilsGUI is shown (cd to/some/folder
e.g., is not necessary in the WebApp). This is more a midterm task and not high priority for the workshop