facebook/react — pull request #2369 by Robdel12 (2014-10-17 18:11:41+00:00)
Title: Update TODO to not add empty todos

Just throwing this out there. Here's a video of it working:
https://www.youtube.com/watch?v=q_bCxfZ9X4c

(I removed the counter in the button because I didn't find it useful, obviously that's up to you guys :))