Google has given its Gmail Snooze functionality a makeover and some appreciable new features today. If you aren't familiar with Snooze, it lets you tell Gmail to resend email notifications later, much like the snooze button on alarm clocks of old.
"Later this week" and "this weekend" snooze times have been added, as has the option to set which weekend days -- if any -- that you prefer to receive email notifications. The latter will be rolled out over the next week.
Now if this functionality could just be added system-wide.