Updates to the data tracking app; Updated the VAP list.

models/item.js

@@ -18,6 +18,10 @@ module.exports = function(sequelize, DataTypes) {
 			type: DataTypes.JSON,
             allowNull: false
 		},
+		aliases: {  //An array of alias names (strings) for this item.  Used only to find the item, and not checked to ensure that names are unique.
+			type: DataTypes.JSON,
+			allowNull: true
+		},
 		defaultPrice: {
 			type: DataTypes.DECIMAL(9,2),
 			allowNull: false

models/sale.js

@@ -13,7 +13,7 @@ module.exports = function(sequelize, DataTypes) {
 			type: DataTypes.DATEONLY,
 			allowNull: false
 		},
-		quantity: {
+		amount: {
 			type: DataTypes.DECIMAL(13,2),
 			allowNull: false
 		},