removes initial pawns, adds utf-8 support

src/main.rs

@@ -157,9 +157,6 @@ impl App {
             let pawn_list = pawn::PawnList::init(pawn_list);
             app_state.borrow_mut().pawns.replace(pawn_list);
 
-            for pawn in pawn::pawn_factory() {
-                app_state.add_pawn(&pawn);
-            }
             win.show_all(); // Before grid because we want to hide some widgets there
                             // Initialize grid
             let grid: gtk::Grid = builder.get_object("map").unwrap();