[tor-relays] bwauth graph for August 2015

Hi, I generated graphs for bwauth votes. The graph [1] shows that adding Faravahar (yellow) as 5th bwauth significantly reduced the amount of unmeasured relays (difference between red and blue), at least as long as it did provide measurements. [1] https://raw.githubusercontent.com/nusenu/tor-network-observations/master/png...