Users can now add ingredients to recipes. Recipes will display as a
non-scrollable list (this is possible using the ListExpander class)
Also, the logo has been changed to the GroceryListR logo.
NewRecipeActivity is almost complete, the only thing left is to add
serving size and cook time. The menu option of adding recipes to the
calendar is available (but not functional) in the RecipeViewActivity,
as well as all the information for the recipe is now visible.