document Netlify deployment options

[bobheadxi]

we have 2 "teams" on Netlify, both managed by team@ubclaunchpad.com:

• a free account, with the normal "Starter" restrictions
• a sponsored account, with the normal "Pro" restrictions + unlimited collaborators

For details, see: https://www.netlify.com/pricing/#teams

Netlify is a pretty great platform for deploying web apps - we use it for deploying https://github.com/ubclaunchpad/ubclaunchpad.com

more details: (note links are outdated)

[bobheadxi]

Sponsorship reference: https://github.com/ubclaunchpad/strategy/issues/51