BUG: Post does not display image

[claireolmstead]

As a user, I would like to see the image(s) or video(s) that I post.

Current Behavior:

• Image does not display on a new post (sometimes does or sometimes does not display the default little image icon).
• It does display if you logout then log back in.

Expected Behavior:

• When displaying a post, I correctly see:
  • a single image
  • multiple images
  • a single video
  • multiple videos
  • a combination of the two

[claireolmstead]

• In IPFSService.ts, we're saving the gateway value, but it's getting cleared on reload.
  • Solution: Store value in local storage. On login, refresh value.
• Look into all values in the handleLogin function. All of those values may be susceptible to getting cleared on reload.

[claireolmstead]

Tested in UI. No longer a bug.