non-blocking delay on the input

[tbalon]

That's why I suggested the led.  Email is very confusing because of its inconsistency.  

 
I will do some more testing tomorrow using the LED instead of sending email. At least if it works consistently with the LED then I can chalk it up to email glitch. At least the emails get delivered... 
 
What I was seeing originally was that even with a 10 second delay on the input, the email was being sent even when the power was removed for a few seconds.