Minor SCons cleanup
Minor SCons cleanup

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