I couldn't tell from the website: does NewsBlur have social features -- can you ...

		svat on Oct 21, 2011 \| parent \| context \| favorite \| on: Google Reader cutting internal social features, in... I couldn't tell from the website: does NewsBlur have social features -- can you share items with friends (or even just publicly would also be enough), can you follow others' shared items, and post comments on them?