README update.
README update.

dschatzberg/mutilate,dschatzberg/mutilate,dschatzberg/mutilate,IMCG/multilate,IMCG/multilate,felipems/mutilate_rocks,IMCG/multilate,felipems/mutilate_rocks,ConnorDoyle/mutilate,felipems/mutilate_rocks,ConnorDoyle/mutilate,dschatzberg/mutilate,leverich/mutilate,IMCG/multilate,ConnorDoyle/mutilate,shaygalon/memcache-perf,ConnorDoyle/mutilate,shaygalon/memcache-perf,shaygalon/memcache-perf,leverich/mutilate,leverich/mutilate,felipems/mutilate_rocks,leverich/mutilate