[Sprint/QuietQuail](fix): Avatar changing forms now change avatar without refresh of components
Closes #2197 (closed) #2087 (closed) #1835 (closed) and half of #2082 (closed)
Testing
I think it'd be best to spin this up on a subdomain connected to live data, like revolver; so that it can be tested on the live site.
This makes changes to avatars site-wide, user avatars, and group avatars.
To test:
- Create a new account.
- Upload an avatar - check it updates everywhere.
- Create a comment on a post with current avatar.
- Change avatar.
- Create a second comment on a post, avatar on all comments should match current avatar of channel.
Edited by Xander Miller