Minor changes to run the web server
WIP on displaying the thumbnails on the maps, still cannot test properly, merci Free!
OK, so we are able to display the thumbnails on a Map, nothing more for
now. The next step is to think about a way to group them together when
they are close enough, but that depends on the level of zoom. I should
probably create some sort of "places" entities in the Google Maps
framework and associated a thumbnail with them in order to let maps
handle zoom for me...
We are now forking a number of processes that depends on the number of CPU in the system