Add missing include to mongo/tools/sniffer.cpp; fixes compilation.
SERVER-10214 Move OpTime out of db/repl and into bson
SERVER-10214 When doing an object replacement, update any 0 timestamps in first two fields
SERVER-6399 Reject non-object entries in $each in $push with $sort
SERVER-10125 stepdown.js failing on buildbot-special V2.4 Linux 64-bit Subscription SUSE 11

replace jsTest.attempt to assert.soon