SERVER-14448 Fix race condition in test
SERVER-14821 Update Merge Module for building MSI's in VS2013
 SERVER-14561: remove member heartbeat ping data
SERVER-14561: rename replCoord topoCoord callbacks and make private
SERVER-14681 update storage FAQ
SERVER-6771: Windows Service: 'net stop mongodb' gives System error 109 has occurred. -- The pipe has been ended.
SERVER-13338: NT Service does not return failure code on exit
Merge remote-tracking branch 'upstream/master'