Creazione cartella light per il tema. Modificato header.html per creare la barra superiore stile ubuntu-it e style.css per aggiungere il css necessario

fix typing error in apache config

add temporary files for translations purpose

 * settings_local.py: apply several changes for deploy facilities
 * setting up italian translation
 * documented apache rules
 * documented virtualenv and deplory steps

add settings_local.py

adding osqa.wsgi. apply changes virtualenv related

Initial release based on svn rev 1272 with no changes