- Add "copying" message popup to indicate when the process of a list copy is still running
- Sort list items alphabetically by default
- Fix repeated items in the list
- Remove unnecessary new lines in the list
- New design

- Fixes thumbs up/down only results in "undefined" being copied on Firefox

Now you are able to:

- Copy thumbs up list to clipboard area
- Copy thumbs down list to clipboard area

Fix clipboard issues.