Meal Cart Navbar

[Jonpatt92]

As a logged in user, when I look at the Navbar.
I should see a 'Meal Cart' icon. 
When I click on the Meal Cart icon it should expand in the right side of the page.
So that I can see my Dishes being assembled to create a meal. 

• When I click the Meal Cart icon in the navbar it expands from the right side of the page

• I see a list of all my dishes

• If I click on a Dish, it expands to show the foods it contains

• Each Dish name is a link, which will take me a page where I can edit that dish

• At the bottom of the meal cart tab I see a button to finalize the meal, which takes me to the meal creation page and prompts me to name it

• At the bottom of the meal cart tab I see a button to add more dishes, which takes me to the meal creation page and prompts me to add a new dish