FIX: the en_US locale depends on en

FIX: the en_US locale depends on en

diff --git a/app/assets/javascripts/locales/en_US.js.erb b/app/assets/javascripts/locales/en_US.js.erb
index 7c4cccc..572777e 100644
--- a/app/assets/javascripts/locales/en_US.js.erb
+++ b/app/assets/javascripts/locales/en_US.js.erb
@@ -1,4 +1,5 @@
 //= depend_on 'client.en_US.yml'
+//= depend_on 'client.en.yml'
 //= require locales/i18n
 
 <% JsLocaleHelper.reloadable_plugins(:en_US, self) %>

GitHub sha: bfb26b72