Add Menu item/filling detail page
Add filling detail links to menu index page
Merge pull request #139 from Tmee/filling_detail

Filling detail
added nav bar with responsive links to admin and sign out.  home link also visible, removed 4 links at bottom of page
Merge pull request #141 from Tmee/admin_link

added nav bar with responsive links to admin and sign out.  home link al...
added new asset photos for the seed when it’s 
generated
Completed adding all necessary seed data.

Users are generate with orders.

Orders have line items that correspond to an 
entree type.

Line items have line item fillings that have a list
of fillings on each item.
Merge branch '31_add_orders_to_seed_file' of https://github.com/Tmee/Dinner-Dash into 31_add_orders_to_seed_file