Add microsize locale domain for testing

locales/en/LC_MESSAGES/test.po

+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"POT-Creation-Date: 2016-03-01 14:40+0100\n"
+"PO-Revision-Date: 2016-03-01 14:42+0100\n"
+"Last-Translator: Hanne Moa <hanne.moa@uninett.no>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.8.4\n"
+"X-Poedit-Basepath: .\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: en\n"
+
+msgid "Hello, Untranslated World!"
+msgstr "Hello, Translated World!"

locales/nb/LC_MESSAGES/test.po

+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"POT-Creation-Date: 2016-03-01 14:40+0100\n"
+"PO-Revision-Date: 2016-03-01 14:45+0100\n"
+"Last-Translator: Hanne Moa <hanne.moa@uninett.no>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.8.4\n"
+"X-Poedit-Basepath: .\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: nb\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+
+msgid "Hello, Untranslated World!"
+msgstr "Hallo, oversatte verden!"

locales/nn/LC_MESSAGES/test.po

+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"POT-Creation-Date: 2016-03-01 14:40+0100\n"
+"PO-Revision-Date: 2016-03-01 14:45+0100\n"
+"Last-Translator: Hanne Moa <hanne.moa@uninett.no>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.8.4\n"
+"X-Poedit-Basepath: .\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: nn\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+
+msgid "Hello, Untranslated World!"
+msgstr "Hallo, oversatte verd!"