update production environment to match 3.3.0 version

config/environments/production.rb

@@ -40,7 +40,7 @@ Foodsoft::Application.configure do
   # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  # config.force_ssl = true
+  config.force_ssl = true
 
   # Set to :debug to see everything in the log.
   config.log_level = :info
@@ -75,6 +75,9 @@ Foodsoft::Application.configure do
   # Disable automatic flushing of the log to improve performance.
   # config.autoflush_log = false
 
+  # Use sendmail to avoid ssl cert problems
+  config.action_mailer.delivery_method = :sendmail
+
   # Use default logging formatter so that PID and timestamp are not suppressed.
   config.log_formatter = ::Logger::Formatter.new
 end