Add buses data to the map

 map.html

@@ -18,6 +18,6 @@
<script src="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v5.3.0/build/ol.js" integrity="sha384-iQkGyyH4ioz3m+maM3s9MX1Oq67mACa4B9Z3ovUv3Sv37LJ96fx3WnZfLoiC3Wfl" crossorigin="anonymous"></script>
<script tyle="text/javascript" src="lang_pl.js" id="lang_script"></script>
<script tyle="text/javascript" src="common.js"></script>
<script tyle="text/javascript" src="map.js"></script>
<script tyle="text/javascript" src="map.js?v2"></script>
</body>
</html>

 map.js

@@ -90,7 +90,13 @@
        }
    }
    
    var fill = (selected ? '#a00' : '#3399ff');
    var fill = '#F60';
    if(vehicle.getId().startsWith('b')) {
        fill = '#05B';
    }
    if(selected) {
        fill = '#292';
    }
    
    var image = '<svg xmlns="http://www.w3.org/2000/svg" height="30" width="20"><polygon points="10,0 20,23 0,23" style="fill:'+fill+';stroke:'+color_type+';stroke-width:2" /></svg>';