Update SMTP settings for Mailcatcher

app/controllers/users_controller.rb

@@ -72,7 +72,7 @@ class UsersController < ApplicationController
 
   def generate_token(id, email)
     hash = Digest::MD5.hexdigest(email)
-    "#{id}~#{hash}"
+    "#{id}-#{hash}"
   end
 
 end

config/environments/development.rb

@@ -35,6 +35,10 @@ Railsgoat::Application.configure do
   # Expands the lines which load the assets
   config.assets.debug = true
 
+  # ActionMailer settings for email support
+  config.action_mailer.delivery_method = :smtp
+  config.action_mailer.smtp_settings = { :address => "localhost", :port => 1025 }
+
   config.middleware.insert_before(
        Rack::Lock, Rack::LiveReload,
        :min_delay => 500,

config/initializers/smtp_settings.rb

@@ -1,9 +0,0 @@
-ActionMailer::Base.smtp_settings = {
-  :address           => 'mailtrap.io',
-  :port              => 2525,
-  :authentication    => :plain,
-  :user_name         => ENV['MAILTRAP_USERNAME'],
-  :password          => ENV['MAILTRAP_PASSWORD']
-}
-
-ActionMailer::Base.delivery_method = :smtp