Merge master

server/migrations/20180707231201-remove-passwords.js

@@ -0,0 +1,11 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.removeColumn('users', 'passwordDigest');
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.addColumn('users', 'passwordDigest', {
+      type: Sequelize.STRING,
+      allowNull: true,
+    });
+  }
+}