RFR - Add photos to Database

It will seed most of the database with photos. 
You'll want to add `.env` to your gitignore and regenerate your keys.  Otherwise nefarious GitHub scrapers will grab your credentials and use them to potentially charge your credit card for things.

1.  Add `.env` to your .gitignore
2. Regenerate your AWS access key id and secret access key
3. Update your `.env` file and share the new keys with your group (via Flowdock)