Adding e-mail confirmations

db/migrate/20161003142332_add_confirmable_to_users.rb

@@ -0,0 +1,9 @@
+class AddConfirmableToUsers < ActiveRecord::Migration[5.0]
+  def change
+    add_column :users, :confirmation_token, :string
+    add_column :users, :confirmed_at, :datetime
+    add_column :users, :confirmation_sent_at, :datetime
+    add_column :users, :unconfirmed_email, :string
+    add_index :users, :confirmation_token, unique: true
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160926213048) do
+ActiveRecord::Schema.define(version: 20161003142332) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -158,7 +158,12 @@ ActiveRecord::Schema.define(version: 20160926213048) do
     t.inet     "current_sign_in_ip"
     t.inet     "last_sign_in_ip"
     t.boolean  "admin",                  default: false
+    t.string   "confirmation_token"
+    t.datetime "confirmed_at"
+    t.datetime "confirmation_sent_at"
+    t.string   "unconfirmed_email"
     t.index ["account_id"], name: "index_users_on_account_id", using: :btree
+    t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true, using: :btree
     t.index ["email"], name: "index_users_on_email", unique: true, using: :btree
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true, using: :btree
   end