Update state for adding a single new ingredient.

views/dashboardPage/bundle.js

@@ -308,8 +308,7 @@ class Merchant{
         const merchantIngredient = new MerchantIngredient(createdIngredient, quantity);
         this._ingredients.push(merchantIngredient);
 
-        home.isPopulated = false;
-        ingredients.isPopulated = false;
+        ingredients.populateByProperty();
     }
 
     removeIngredient(ingredient){

views/dashboardPage/js/classes/Merchant.js

@@ -192,8 +192,7 @@ class Merchant{
         const merchantIngredient = new MerchantIngredient(createdIngredient, quantity);
         this._ingredients.push(merchantIngredient);
 
-        home.isPopulated = false;
-        ingredients.isPopulated = false;
+        ingredients.populateByProperty();
     }
 
     removeIngredient(ingredient){