Use community icon as feed favicon

[sorae42]

The default favicon is the default Reddit icon, this make it hard to know what subreddit is from (beside reading the subreddit name, which is hard to see). This issue propose that the subreddit community icon should be used in place of the default Reddit icon.

Currently the only theorical solution was to set the favicon through HTTP header or somehow be able to set the /favicon.ico endpoint to get the community icon (the /favicon.ico endpoint currently returns 500, not 404 which is weird).

[sorae42]

Turns out only the browser would fetch /favicon.ico. There should be a way to do it other than favicon.

[sorae42]

It's seems to be reader specific. At the moment I'm going to target NetNewsWire for now.