New Relic deployment notifications (#485)

* Remove commented whenever require from Capfile

We can always add this back if we decide to include whenever as part
of the capistrano deploy pipeline.

* Add New Relic notification to Capistrano deploy pipeline

Capfile

@@ -14,8 +14,5 @@ require 'capistrano/sidekiq/monit'
 # support for new relic deploy updates
 require 'new_relic/recipes'
 
-# support for whenever
-# require 'whenever/capistrano'
-
 # Loads custom tasks from `lib/capistrano/tasks' if you have any defined.
 Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }

config/deploy.rb

@@ -45,5 +45,6 @@
   end
 
   before 'assets:precompile', :browserify
+  after 'deploy:updated', 'newrelic:notice_deployment'
   after :publishing, :restart
 end