Mark a comment as answer to a question
I find that in many cases a comment I've made turns out to be the answer to the question. I suggest adding a "convert-comment-to-answer" button.
If it is a comment, it is too short for an answer.
You can easily click the
Most of the times, comment doesn't fit as an answer, because comments are too short.
Sometimes it would be useful, though
However, I do not think this would ever become status-completed, because it's too simple to just copy your comment and put it as an answer instead