Workaround for lack of "hide sensitive content" setting for lockscreen notifications in CyanogenMod 13? I have recently installed CyanogenMod 13 on an Android One phone (i.e. the 'sprout' version of CM).  I installed the release version.  In the notification settings, under "when locked", I was surprised to find that the setting "hide sensitive content" is missing.  I.e. I can either choose to have all my notifications be completely visible, or I can choose to have them be completely hidden.  Neither of those is a convenient setting.  Is there a workaround for this?
The problem turns out to be that this option only shows up if the lock screen is set to a PIN / password / etc.  If it is set to swipe, it doesn't show up.  This is not exactly intuitive but I guess it makes sense at some level.