Adds reddit-like [+] and [-] links to collapse and expand comment threads. Based on the bookmarklet code by niyazpk. https://github.com/niyazpk/Collapsible-com

Adds reddit-like [+] and [-] links to collapse and expand comment threads. Based on the bookmarklet code by niyazpk. https://github.com/niyazpk/Collapsible-comments-for-Hacker-News https://github.com/niyazpk/Collapsible-comments-for-Hacker-N...