removed some todos, shopping list now takes recipe manager.

src/main/java/mi/hdm/TastyPages.java

src/main/java/mi/hdm/filesystem/CSVParser.java

src/main/java/mi/hdm/filesystem/FileManager.java

src/main/java/mi/hdm/recipes/CategoryManager.java

src/main/java/mi/hdm/recipes/IngredientManager.java

src/main/java/mi/hdm/recipes/NutritionCalculator.java

src/main/java/mi/hdm/shoppingList/ShoppingList.java

...ain/java/mi/hdm/typeAdapters/ShoppingListTypeAdapter.java

src/test/java/mi/hdm/filesystem/JsonTest.java

src/test/java/mi/hdm/recipes/ValidObjectsPool.java

src/test/java/mi/hdm/shoppingList/ShoppingListTest.java