Refine Today's Ten ingredient classification

[ghidalgo3]

Make these all true:

• Salt is not a spice
• If a recipe contains only 1 cruciferous vegetable, it should count only for cruciferous vegetable and not for other vegetable
• If a recipe contains more than 1 cruciferous vegetable, both cruciferous vegetable and other vegetable can be satisfied
• If a recipe contains an ingredient that is both a CV and a green, then both CV and green is satisfied, but not other vegetable.
• We need a regular expression for berries.
• If a recipe has a berry but no other fruits, then it is satisfied for berries but not fruits
• Flaxseeds are their own category, they should not count for nuts and seeds.