Documentation can be found here.
/nginx -> NGINX files
/runbot-microcom -> module needed after Runbot installation
/runbot -> slightly modified Runbot module (version 1.2) for Microcom's needs
odoo.conf -> Odoo config file
odoo.service -> file needed to auto-start Odoo as a service
postgresql.conf -> modified so that MaxConnections is now 500 instead of 100