Add rodauth

db/migrations/001_create_rodauth_tables.rb

@@ -0,0 +1,19 @@
+Sequel.migration do
+  up do
+    create_table(:accounts) do
+      primary_key :id, type: :Bignum
+      String :email, null: false
+
+      index :email, unique: true
+    end
+
+    create_table(:account_password_hashes) do
+      foreign_key :id, :accounts, primary_key: true, type: :Bignum
+      String :password_hash, null: false
+    end
+  end
+
+  down do
+    drop_table(:account_password_hashes, :accounts)
+  end
+end