Merge pull request #984 from maco/rubocop_config

Rubocop config (ignore the red x)

Gemfile

@@ -81,6 +81,7 @@ group :production, :staging do
   gem 'memcachier'
   gem 'rails_12factor' # supresses heroku plugin injection
   gem 'bonsai-elasticsearch-rails'  # Integration with Bonsa-Elasticsearch on heroku
+  gem 'sparkpost_rails'
 end
 
 group :development do

Gemfile.lock

@@ -433,6 +433,8 @@ GEM
       rack-protection (~> 1.4)
       tilt (>= 1.3, < 3)
     slop (3.6.0)
+    sparkpost_rails (1.4.0)
+      rails (>= 4.0, < 5.1)
     sprockets (3.7.0)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
@@ -540,6 +542,7 @@ DEPENDENCIES
   sass-rails (~> 5.0.4)
   selenium-webdriver
   sidekiq
+  sparkpost_rails
   uglifier (~> 2.7.2)
   unicorn
   webrat