* Redesign threadline and fetching state
- threadline goes right below channel avatar, mimicking reddits implementation, has a increase effect on hover and is slimmer, creating more space for comments on screen
- fetching state now replaces show/hide button, also mimicking reddit, and now says that it is loading, instead of a blank spinner, and also improves space a bit
* Redesign comment threads
- Allow for infinite comment chains
- Can go back and forth between the pages
- Can go back to all comments or to the first comment in the chain
- Some other improvements, which include:
- add title on non-drawer comment sections (couldn't see amount of comments)
- fix Expandable component (would begin expanded and collapse after the effect runs, which looked bad and shifted the layout, now each comments greater than the set length begins collapsed)
- used constants for consistency
* Fix replying to last thread comment
* Fix buttons condition (only on fetched comment to avoid deleted case)
* Fix auto-scroll
* Bring back instant feedback for Show More replies
* Improve thread back links
- Now going back to all comments links the top-level comment for easier navigation
- Going back to ~ previous ~ now goes back into the chain instead of topmost level
* Clear timeouts due to unrelated issue
* Fix deep thread linked comment case and more scroll improvements
* More minor changes
* Flow
* Fix commentList tile style
* Fix long channel names overflowing on small screens
* More scroll changes
* Fix threadline
* Revert "Fix long channel names overflowing on small screens"
This reverts commit e4d2dc7da5861ed8136a60f3352e41a690cd4d33.
* Fix replies fetch
* Revert "Fix replies fetch"
This reverts commit ec70054675a604a7a5f3764ba07c36bf7b0f49c8.
* Cleanup and make smooth
* Always use linked comment on threads
* Cleanup
* Higlight thread comment
* Fix comment body styles
## Issue
~300KB savings in `ui.js` size (production, uncompressed). Mostly coming from the emoji library.
## Notes
Most of the `Comment*` components are under `CommentsList` or `LivestreamComments`, so deferring these 2 covered most of it. The exceptions are Notification and OwnComments.
