Added station name in first message

the name is parsed from the first departure information

bot.py

@@ -112,7 +112,7 @@ def get_vvs_departures(query):
     request = requests.get("https://efa-api.asw.io/api/v1/station/" + query.station_id + "/departures")
     if request.status_code != 200:
         raise ServerCommunicationError
-    reply.append("Next departures:")
+    reply.append("Next departures for station: " + request.json()[0]['stopName'])
     printed_departures = 0
     for station in request.json():
         if station['direction'].casefold().find(query.destination) != -1 or station['direction'].find(