2 Based on: Simulating Markers with a Tile Layer
3 Author: John Coryat http://www.usnaviguide.com/ws-2010-08/
5 also described in video: http://www.youtube.com/watch?v=hNbFkLuRk5Y
8 My modifications are desribed in following blog post:
10 http://blog.rot13.org/2011/04/google-map-data-layer-using-custom-tiles.html
16 psql volcano < volcano.sql
22 sudo ln -s /srv/google-map-tiles/apache-gmap.conf /etc/apache2/conf.d/
23 sudo /etc/init.d/apache2 restart