smoke small_oplog: don't store dups in lost in master/slave
SERVER-13178 Fix replica set name regular expression
SERVER-13139 replaced index descriptor field with key pattern to eliminate dependency on index catalog
SERVER-13139 lazily fill in index scan specific stats
SERVER-12973 update command can make document larger than 16MB
SERVER_12951 added getPlanCache() to Collection.help()
SERVER-13135 use key information to filter docs in s2near
Merge remote-tracking branch 'upstream/master'