Merge branch 'prod-secret-info' of https://github.com/michalmuskala/p…

…hoenix into michalmuskala-prod-secret-info

installer/templates/new/config/prod.secret.exs

@@ -3,5 +3,10 @@ use Mix.Config
 # In this file, we keep production configuration that
 # you likely want to automate and keep it away from
 # your version control system.
+#
+# You should most probably document the content of this
+# file or create a script for recreating it, since it's
+# kept out of version control and might be hard to recover
+# or recreate for your teammates (or you later on).
 config :<%= application_name %>, <%= application_module %>.Endpoint,
   secret_key_base: "<%= prod_secret_key_base %>"