review post: Use reset --keep instead of --hard
review post: Use reset --keep instead of --hard

Actually the right thing is to use --keep instead of --hard since we only need
to reset the branch to the original position. We don't really care about the
working directory state.

Change-Id: 98040854e3
Story-Id: salsaflow/salsaflow#115

salsaflow/salsaflow,salsaflow/salsaflow