Added migrations and saving real estate type correctly

app/models/realestaterequest.js

@@ -0,0 +1,19 @@
+'use strict';
+module.exports = (sequelize, DataTypes) => {
+  const RealEstateRequest = sequelize.define('RealEstateRequest', {
+    uniqueId: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      allowNull: false
+    },
+    realEstateType: {
+      type: DataTypes.ENUM,
+      values: ['kuca','stan','vikendica','plac','poslovni_prostor','apartman','garaza']
+    },
+    email: DataTypes.STRING
+  }, {});
+  RealEstateRequest.associate = function(models) {
+    // associations can be defined here
+  };
+  return RealEstateRequest;
+};