better faster reaping of tombstoned records
better faster reaping of tombstoned records

wwezhuimeng/riak_search,basho/riak_search,authbox-lib/riak,planobe/riak,basho/riak_search,yangchengjian/riak,planobe/riak,basho/riak,glickbot/riak,xuejianhai/riak_search,GabrielNicolasAvellaneda/riak,amyvmiwei/riak,xuejianhai/riak,laurenrother/riak,elkingtonmcb/riak,DavidAlphaFox/riak,biddyweb/riak,xuejianhai/riak_search,wwezhuimeng/riak_search