* test/test_buckets.c   (test_aggregate_buckets): Assert value instead of boolean and add a huge     comment on what is really happening if this function returns -1 instead     of a real value.  
* test/test_buckets.c
  (test_aggregate_buckets): Assert value instead of boolean and add a huge
    comment on what is really happening if this function returns -1 instead
    of a real value.
 

jandre/serf,jandre/serf,jandre/serf,jandre/serf