Fix title and thumbnail replacements on /live/ links which many people are now being redirected too
Fix race condition making original thumbnails sometimes show when they shouldn't
Add option for only showing casual icon when there is also a submitted custom title
Add option to show the custom title on hover if a casual mode title is being shown
Shrink show original button margin
Handle title changes by the creator in casual mode
Don't format original title in casual vote menu
Fix error about this.button being undefined
Fix document script player client fetching
Fix duplicate thumbnail renders on some videos