Subreddit Icon On A Post

Simple extension, that adds subreddit icon on the post as is shown on the screenshot.

With this extension is easier to focus on the subreddits you are more interested without creating separate list.

CHANGE LOG:
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v 2.0.1:
- bug fix of the "no icon" case handling

v 2.0:
- icons look neater
- icons size increased
- navigate to subreddit by clicking on the icon
- in case if subreddit doesn't have icon - subreddit name will appear on the icon place
- "loading icon .." text was added on the time when icon is still loading

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Note 1: compatible with RES, never ending Reddit and reddit companion
Note 2: not every subreddit has an icon (contact the subreddit moderator about this, maybe they will allow you to create icon for them)
Note 3: all icons have different size, so sometimes won't appear the way you may expect (you can see it on the screenshot attached)

Any ideas or suggestions are very welcome!!