Redesign for e2e encryption

[nichoth]

Need to change the "public" terminology in the new post screen.

• [x] should have an option — "friends" or "private"
• [x] redesign code so that the "friends" option does encryption/wnfs change "public" posts to "friends"
  • [x] need to save to wnfs instead of uploading to cloudinary
  • [x] need to save JSON in wnfs instead of faunaDB

how this works is that things are either encrypted to your friends only, or they are encrypted to a specific collection/group. Here we are starting with a single group — 'private'.

How do we view private photos? See the design for this.

[nichoth]

read posts

should update the home page so we read from wnfs for all posts

• [x] friend posts
• [x] private posts