rlow cassandra_src all time

1cf986301b6109b5744b52b80dcdb1640be2b247 | Author: Marcus Eriksson <marcuse@apache.org>
 | 2014-08-26 11:33:24+02:00

    Don't clear out range tombstones during compaction.
    
    Patch by rlow; reviewed by marcuse for CASSANDRA-7808