SERVER-12524 distinct solution for empty query cannot use a special index.
SERVER-12606: change mongosniff help text ordering to be consistent

Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>
SERVER-12590 Insert with write commands should stop on error by default in shell

Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>
Merge remote-tracking branch 'upstream/master'