Add sponsorship guidelines on website

[shijiltv]

Add below as sponsorship guidelines on camp website

1. Any educational institution, govt dept, public sector undertaking
   can be approached for sponsorship
2. Any organisation, company, individual supporting/advocating the
   use-propagation of free software and its ideology
3. Any IT company (free or proprietary) as long the product, service
   they are advertising with us is free software and does not violate the
   privacy of the service subscribers. Further, they may promote
   internships, job opportunities for the participating students.
4. Sponsors of services like media (radio, television,
   newspapers-magazines, internet), water, food, venue, accommodation
5. Any well-wisher can contribute in terms of cash or kind.