Multi-site: sites, sub-domains and authentication

[arunk]

There will be a sub-domain for each school in Wayanad, as well as a sub-domain for the following departments:

• DD office - District Directorate of IT@School
• DEO office - District Education Officer of IT@School
• DIET office - (need expansion)
• SSA office - Sarva Siksha Abhiyan office
• IT@School office

Each sub-domain will have one or more writer logins, people who can create content on the site.

Each sub-domain will have one editor login, who can edit content and mark it for publishing.