interface to import mails automatically

Gemfile

@@ -44,6 +44,8 @@ gem 'rails_admin'
 
 gem 'mongoid_paranoia'
 
+gem 'mailchimp-api', require: 'mailchimp'
+
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug'
@@ -58,5 +60,5 @@ group :development do
   gem 'web-console', '~> 2.0'
 
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
-  gem 'spring'
+  # gem 'spring'
 end