[CentralOH] Python Puzzle: Day generator

[jep200404 at columbus.rr.com]

On Wed, 4 Feb 2015 20:55:14 -0500, Eric Floehr <eric at intellovations.com> wrote:

> Here is a group puzzle. 

> My timelapse code has a lot of places where I need to iterate through days.

What type should the generated objects be? 
    str?
    datetime.date? (for which print yields different output)

Sometimes, once I see some solution, it's hard to imagine 
other approaches, so I am avoiding looking at your code 
until I've written my own.