Merge remote-tracking branch 'origin/master' into gs-master

  Conflicts:
 	Gemfile.lock
 	config/application.rb

1 files changed, 2 insertions, 1 deletions

diff --git a/config/environments/development.rb b/config/environments/development.rb
index 285fea8b8..b6478f16e 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -13,13 +13,14 @@ Rails.application.configure do
   config.consider_all_requests_local = true
 
   # Enable/disable caching. By default caching is disabled.
+  # Run rails dev:cache to toggle caching.
   if Rails.root.join('tmp/caching-dev.txt').exist?
     config.action_controller.perform_caching = true
 
     config.cache_store = :redis_store, ENV['REDIS_URL'], REDIS_CACHE_PARAMS
 
     config.public_file_server.headers = {
-      'Cache-Control' => "public, max-age=#{2.days.seconds.to_i}",
+      'Cache-Control' => "public, max-age=#{2.days.to_i}",
     }
   else
     config.action_controller.perform_caching = false