Add responders gem

Gemfile

@@ -14,6 +14,8 @@ gem 'coffee-rails', '~> 4.0.0'
 # See https://github.com/sstephenson/execjs#readme for more supported runtimes
 # gem 'therubyracer',  platforms: :ruby
 
+gem 'responders', '~> 2.0'
+
 # Use jquery as the JavaScript library
 gem 'jquery-rails'
 # Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks

Gemfile.lock

@@ -294,6 +294,7 @@ DEPENDENCIES
   paper_trail (~> 4.0.0.beta)
   paperclip
   rails (= 4.2)
+  responders (~> 2.0)
   sass-rails (~> 4.0.3)
   sdoc (~> 0.4.0)
   spring

config/environments/production.rb

@@ -42,7 +42,7 @@ Rails.application.configure do
   # config.force_ssl = true
 
   # Set to :debug to see everything in the log.
-  config.log_level = :debug
+  config.log_level = :info
 
   # Prepend all log lines with the following tags.
   # config.log_tags = [ :subdomain, :uuid ]