diff -r 8987a05950dc -r 5be729810695 cubicweb/devtools/test/data/cubes/i18ntestcube/i18n/en.po.ref
--- a/cubicweb/devtools/test/data/cubes/i18ntestcube/i18n/en.po.ref	Tue Jun 07 18:21:13 2016 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,182 +0,0 @@
-msgid ""
-msgstr ""
-"Project-Id-Version: cubicweb 3.16.5\n"
-"PO-Revision-Date: 2008-03-28 18:14+0100\n"
-"Last-Translator: Logilab Team <contact@logilab.fr>\n"
-"Language-Team: fr <contact@logilab.fr>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Generated-By: cubicweb-devtools\n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
-
-# schema pot file, generated on 2013-07-12 16:18:12
-#
-# singular and plural forms for each entity type
-# subject and object forms for each relation type
-# (no object form for final or symmetric relation types)
-msgid "Forum"
-msgstr ""
-
-msgid "Forum_plural"
-msgstr ""
-
-msgid "This Forum"
-msgstr ""
-
-msgid "This Forum:"
-msgstr ""
-
-msgid "New Forum"
-msgstr ""
-
-msgctxt "inlined:Forum.in_forum.object"
-msgid "add a ForumThread"
-msgstr ""
-
-msgctxt "inlined:Forum.in_forum.object"
-msgid "ForumThread"
-msgstr ""
-
-msgid "add ForumThread in_forum Forum object"
-msgstr ""
-
-msgid "add a Forum"
-msgstr ""
-
-msgid "add a ForumThread"
-msgstr ""
-
-msgid "creating ForumThread (ForumThread in_forum Forum %(linkto)s)"
-msgstr ""
-
-msgid "ForumThread"
-msgstr ""
-
-msgid "ForumThread_plural"
-msgstr ""
-
-msgid "This ForumThread"
-msgstr ""
-
-msgid "This ForumThread:"
-msgstr ""
-
-msgid "New ForumThread"
-msgstr ""
-
-msgid "content"
-msgstr ""
-
-msgctxt "ForumThread"
-msgid "content"
-msgstr ""
-
-msgid "content_format"
-msgstr ""
-
-msgctxt "ForumThread"
-msgid "content_format"
-msgstr ""
-
-msgctxt "Forum"
-msgid "description"
-msgstr ""
-
-msgctxt "Forum"
-msgid "description_format"
-msgstr ""
-
-msgid "in_forum"
-msgstr ""
-
-msgctxt "ForumThread"
-msgid "in_forum"
-msgstr ""
-
-msgctxt "Forum"
-msgid "in_forum_object"
-msgstr ""
-
-msgid "in_forum_object"
-msgstr ""
-
-msgid "interested_in"
-msgstr ""
-
-msgctxt "CWUser"
-msgid "interested_in"
-msgstr ""
-
-msgctxt "ForumThread"
-msgid "interested_in_object"
-msgstr ""
-
-msgctxt "Forum"
-msgid "interested_in_object"
-msgstr ""
-
-msgid "interested_in_object"
-msgstr ""
-
-msgid "nosy_list"
-msgstr ""
-
-msgctxt "ForumThread"
-msgid "nosy_list"
-msgstr ""
-
-msgctxt "Forum"
-msgid "nosy_list"
-msgstr ""
-
-msgctxt "CWUser"
-msgid "nosy_list_object"
-msgstr ""
-
-msgid "nosy_list_object"
-msgstr ""
-
-msgctxt "ForumThread"
-msgid "title"
-msgstr ""
-
-msgid "topic"
-msgstr ""
-
-msgctxt "Forum"
-msgid "topic"
-msgstr ""
-
-msgid "Topic"
-msgstr ""
-
-msgid "Description"
-msgstr ""
-
-msgid "Number of threads"
-msgstr ""
-
-msgid "Last activity"
-msgstr ""
-
-msgid ""
-"a long\n"
-"tranlated line\n"
-"hop."
-msgstr ""
-
-msgid "Subject"
-msgstr ""
-
-msgid "Created"
-msgstr ""
-
-msgid "Answers"
-msgstr ""
-
-msgid "Last answered"
-msgstr ""
-
-msgid "This forum does not have any thread yet."
-msgstr ""