Changes
/* To discuss */
** Public Domaine like ? http://creativecommons.org/publicdomain/zero/1.0/
** OpenSource license ?
* Licenses for work done for FIXME (Logo, flyers, etc)
** CC licenses too restrictive ? (BY clause)
** Require at least separate and more flexible license for FIXME (along with default CC / other license)
* key for the hackerspace more or less access ?
** Should we put a new way to elect exceptions ?
