stratosphere/stratosphere — pull request #346 by andrehacker (2013-12-17 18:53:39+00:00)
Title: Documentation for accumulators

First version of accumulator documentation. Click on View file below to get a preview.
I also removed the Best Practice note, because the link was broken and I think it was redundant (a few lines below the mentioned section begins). There are many links broken actually.
Feel free to comment.