OSM tile generation server

The HOWTO setup an OpenStreetMap tile generation virtual machine was run and tested successfully.

The complete shell session used to run the HOWTO was archived. Only a few files were edited, most of the HOWTO was run using command lines. The diff between the edited file and the original are inlined in the shell session for clarity. At the end of the HOWTO the http://tile.dachary.org/article-test.html URL displayed the following image.