Merge branch 'R-Reader' into Recipe-Selection
Merged Adam's, handle 0 Cooking Time
Added linkedRecipes field to Recipe
Merge branch 'Recipe-Selection'
ShoppingList sublists now sorted, updated UI
Merge branch 'Recipe-Selection'
Created searchSetRecipes(), Updated categorizing
Merge branch 'Recipe-Selection'
Added Vegetarian algorithm/category

creates a Set of vegetarian recipeId’s and strikes the recipeId during
indexing automatically if a meat ingredient is identified
Merge branch 'Recipe-Selection'
Changes from Merge

Test.