Show only the first and second level comments for faster browsing, like: - this ...

		Kilimanjaro on Dec 20, 2011 \| parent \| context \| favorite \| on: Please tell us what features you'd like in news.yc... Show only the first and second level comments for faster browsing, like: `- this is cool - seconded + view 120 more uninteresting comments - not so cool - my point of view gets lost` This way we don't have to scroll a hundred subcomments to get to the next comment in line.