What is the "Actions" button?

So I've been trying to figure out what happens when I press the "Actions" button at the bottom of each comment (next to "Flag"), I really hope it hasn't end up hurting anyone. 

So can anyone please help me spread some light on this issue?

 

Since apparently I have a few more words I have to type, I guess I'll just go on about the Verge praising I've been doing all day. Really great job on the site guys, finally I find a home for my techy needs!