Bring water to a boil in a medium saucepan. Right when it reaches a boil remove from heat and right away stir in couscous and salt and cover with plastic wrap tightly, piercing a small hole in the middle of it to release some steam. Let rest 5 minutes. Drizzle in the 1 teaspoon olive oil, fluff with a fork and place in a salad bowl. While the couscous is still warm, add your vegetables, basil oil, lemon juice, pink salt and black pepper, to taste. Add pine nuts and/or feta cheese, if desired.