Made get_foods() function in view_foods.php
Made skeleton for view_foods.php site. Still need to add javascript
added basic skeleton for accordion menu in view_foods.php
view_foods.php now displays food names, costs, and calories
"Fixed error that occurs when saving a new recipe. Also fixed a link on the recipe saving confirmation page"
Added 'preparation' field to Ingredient.php class
added todo list items in new_recipe.php
made lib folder and added some organization
temporarily removed preparation from the constructor for Ingredient class