diff -r a2342f26c9de -r b0b56e0f8c7f server/bo_client/app/locales/en/translations.js
--- a/server/bo_client/app/locales/en/translations.js	Fri Jan 15 15:27:56 2016 +0100
+++ b/server/bo_client/app/locales/en/translations.js	Fri Jan 15 15:35:00 2016 +0100
@@ -12,11 +12,13 @@
     "document_audio": "Audio:",
     "document_content": "Content",
     "document_title": "Title:",
+    "document_language": "Language:",
     "document_editors": "Editor(s):",
     "document_contributors": "Contributor(s):",
     "contributors_th_name": "Name",
     "contributors_th_url": "URL",
     "contributors_th_role": "Role",
+    "contributors_th_actions": "Actions",
     "olac_role_annotator": "annotator",
     "olac_role_author": "author",
     "olac_role_compiler": "compiler",
@@ -41,6 +43,10 @@
     "olac_role_sponsor": "sponsor",
     "olac_role_transcriber": "transcriber",
     "olac_role_translator": "translator",
+
+    "button_save" : "Save",
+    "button_cancel" : "Cancel",
+
   }
 
   // "some.translation.key": "Text for some.translation.key",