Codeforces Better Comments

A simple extension to improve your codeforces comments experience!

Add the following features to codeforces blog comments:
- Button to sort comments by comment rating
- Button to collapse subcomments
- Button to instant message the comment author
- Filter comments based on author rating
- Filter comments based on comment rating

Github: https://github.com/ishanjoshi1/Codeforces-Better-Comments
Contributions are welcome!