switch google maps -> OpenStreetMap

[harry-wood]

You can support UK-born not-for-profit volunteer-driven project OpenStreetMap, by using their maps instead of using google maps.

I guess you built the map here: http://festival.yrs.io/centres using google "my maps". Want me to show you how you might switch to OpenStreetMap there?

I'm thinking.... code to show markers: http://harrywood.co.uk/maps/examples/leaflet/marker-array.view.html ...and maybe this nice white style for the base maps would look good: http://harrywood.co.uk/maps/examples/leaflet/cartodb.view.html

Happy to help if you're up for it.