[licence] updated copyright years §2
[evol] updated l10n files generation rules
[cleanup] moved base require files in 'lib/cyborghood/base'
[cleanup] split 'lib/cyborghood/base.rb' and reorganized requires a bit
[evol] added setup.rb installer, with hooks to generate locales and a 'lib/cyborghood/config.rb' file having a new CyborgHood::Config providing with installation paths, and created CyborgHood::Info to contain software general information (rakefile build-depends are then reduced to the minimum)
[fix] gettext domains are binded correctly now (using a new PostmanHome submodule to separate domains easily)
[evol] added gettext support using user prefered langage