Add Language headers to po files

Future versions of gettext will fail if this header is missing.

po/ar.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2007-04-14 18:49+0100\n"
 "Last-Translator: Djihed Afifi <djihed@gmail.com>\n"
 "Language-Team: Arabeyes <doc@arabeyes.org>\n"
+"Language: ar\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/bg.po

@@ -12,6 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2007-01-12 19:12+0200\n"
 "Last-Translator: Yavor Doganov <yavor@doganov.org>\n"
 "Language-Team: Bulgarian <dict@fsa-bg.org>\n"
+"Language: bg\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/dz.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2007-02-01 11:04+0530\n"
 "Last-Translator: sonam pelden <sonaa_peldn@yahoo.com>\n"
 "Language-Team: Dzongkha <pgeyleg@dit.gov.bt>\n"
+"Language: dz\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/en_CA.po

@@ -12,6 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2004-08-02 14:57-0400\n"
 "Last-Translator:  Adam Weinberger <adamw@gnome.org>\n"
 "Language-Team: Canadian English <adamw@gnome.org>\n"
+"Language: en_CA\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: \n"

po/en_GB.po

@@ -12,6 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2007-01-08 07:25-0000\n"
 "Last-Translator: David Lodge <dave@cirt.net>\n"
 "Language-Team: English/GB <en@li.org>\n"
+"Language: en_GB\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/eo.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2011-11-10 16:28+0100\n"
 "Last-Translator: Kristjan SCHMIDT <kristjan.schmidt@googlemail.com>\n"
 "Language-Team: Esperanto <gnome-l10n-eo@lists.launchpad.net>\n"
+"Language: eo\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bits\n"

po/es.po

@@ -14,7 +14,7 @@ msgstr ""
 "PO-Revision-Date: 2016-04-07 12:58+0200\n"
 "Last-Translator: Daniel Mustieles <daniel.mustieles@gmail.com>\n"
 "Language-Team: Español; Castellano <gnome-es-list@gnome.org>\n"
-"Language: \n"
+"Language: es\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/eu.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2010-03-21 12:51+0100\n"
 "Last-Translator: Iñaki Larrañaga Murgoitio <dooteo@euskalgnu.org>\n"
 "Language-Team: Basque <itzulpena@euskalgnu.org>\n"
+"Language: eu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/fr.po

@@ -15,6 +15,7 @@ msgstr ""
 "PO-Revision-Date: 2011-07-31 16:35+0200\n"
 "Last-Translator: Bruno Brouard <annoa.b@gmail.com>\n"
 "Language-Team: GNOME French Team <gnomefr@traduc.org>\n"
+"Language: fr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/gu.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2004-09-08 16:39+0530\n"
 "Last-Translator: Ankit Patel <ankit@redhat.com>\n"
 "Language-Team: Gujarati\n"
+"Language: gu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/he.po

@@ -11,7 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2014-08-31 20:35+0200\n"
 "Last-Translator: fr33domlover <fr33domlover@riseup.net>\n"
 "Language-Team: עברית <>\n"
-"Language: \n"
+"Language: he\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/it.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2004-06-18 14:27+0200\n"
 "Last-Translator: Alberto Paro <alberto@paro.homeunix.org>\n"
 "Language-Team: Italian <it@translate.freefriends.org>\n"
+"Language: it\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/ja.po

@@ -12,6 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2012-01-01 19:56+0900\n"
 "Last-Translator: Jiro Matsuzawa <jmatsuzawa@src.gnome.org>\n"
 "Language-Team: Japanese <gnome-translation@gnome.gr.jp>\n"
+"Language: ja\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/nb.po

@@ -12,6 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2008-10-09 11:55+0200\n"
 "Last-Translator: Kjartan Maraas <kmaraas@gnome.org>\n"
 "Language-Team: Norwegian bokmal <i18n-nb@lister.ping.uio.no>\n"
+"Language: nb\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/ne.po

@@ -17,6 +17,7 @@ msgstr ""
 "PO-Revision-Date: 2006-06-18 16:25+0545\n"
 "Last-Translator: Mahesh subedi <submanesh@hotmail.com>\n"
 "Language-Team: Nepali <info@mpp.org.np>\n"
+"Language: ne\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/nl.po

@@ -13,6 +13,7 @@ msgstr ""
 "PO-Revision-Date: 2004-08-29 10:32+0200\n"
 "Last-Translator: Tino Meinen <a.t.meinen@chello.nl>\n"
 "Language-Team: Dutch <vertaling@nl.linux.org>\n"
+"Language: nl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/oc.po

@@ -12,6 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2007-12-29 01:08+0100\n"
 "Last-Translator: Yannig Marchegay (Kokoyaya) <yannig@marchegay.org>\n"
 "Language-Team: Occitan <ubuntu-l10n-oci@lists.ubuntu.com>\n"
+"Language: oc\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/pa.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2004-10-05 18:14+0530\n"
 "Last-Translator: Amanpreet Singh Alam <aalam@redhat.com>\n"
 "Language-Team: Punjabi <fedora-trans-pa@redhat.com>\n"
+"Language: pa\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/ru.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2011-05-09 22:38+0300\n"
 "Last-Translator: Yuri Myasoedov <omerta13@yandex.ru>\n"
 "Language-Team: Russian <gnome-cyr@gnome.org>\n"
+"Language: ru\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/rw.po

@@ -19,10 +19,10 @@ msgstr ""
 "PO-Revision-Date: 2005-03-31 20:55-0700\n"
 "Last-Translator: Steve Murphy <murf@e-tools.com>\n"
 "Language-Team: Kinyarwanda <translation-team-rw@lists.sourceforge.net>\n"
+"Language: rw\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"ULL NAME <EMAIL@ADDRESS>\n"
 
 #: ../ui/regexxer.desktop.in.h:1 ../src/mainwindow.cc:849
 #, fuzzy

po/sk.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2012-05-21 08:18+0200\n"
 "Last-Translator: Peter Mráz <etkinator@gmail.com>\n"
 "Language-Team: Slovak <gnome-sk-list@gnome.org>\n"
+"Language: sk\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/sl.po

@@ -15,7 +15,7 @@ msgstr ""
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Language: \n"
+"Language: sl\n"
 "Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || n%100==4 ? 3 : 0);\n"
 "X-Poedit-Language: Slovenian\n"
 "X-Poedit-Country: SLOVENIA\n"

po/sq.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2004-09-03 13:09+0200\n"
 "Last-Translator: Laurent Dhima <laurenti@alblinux.net>\n"
 "Language-Team: Albanian <gnome-albanian-perkthyesit@lists.sourceforge.net>\n"
+"Language: sq\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/sr@latin.po

@@ -11,7 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2016-03-06 11:10+0200\n"
 "Last-Translator: Miroslav Nikolić <miroslavnikolic@rocketmail.com>\n"
 "Language-Team: Serbian <gnom@prevod.org>\n"
-"Language: sr\n"
+"Language: sr@latin\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/ta.po

@@ -15,6 +15,7 @@ msgstr ""
 "PO-Revision-Date: 2009-06-25 17:46+0530\n"
 "Last-Translator: Dr.T.Vasudevan <agnihot3@gmail.com>\n"
 "Language-Team: Tamil <Ubuntu-l10n-tam@lists.ubuntu.com>\n"
+"Language: ta\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/uk.po

@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2004-09-25 HO:MI+ZONE\n"
 "Last-Translator: Maxim Dziumanenko <mvd@mylinux.com.ua>\n"
 "Language-Team: Ukrainian <uk@li.org>\n"
+"Language: uk\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/vi.po

@@ -10,6 +10,7 @@ msgstr "Project-Id-Version: regexxer.HEAD\n"
 "PO-Revision-Date: 2007-07-01 21:33+0930\n"
 "Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
 "Language-Team: Vietnamese <gnomevi-list@lists.sourceforge.net>\n"
+"Language: vi\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/zh_CN.po

@@ -12,7 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2011-04-12 22:53+0800\n"
 "Last-Translator: YunQiang Su <wzssyqa@gmail.com>\n"
 "Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
-"Language: \n"
+"Language: zh_CN\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/zh_HK.po

@@ -10,6 +10,7 @@ msgstr ""
 "PO-Revision-Date: 2006-10-17 02:36+0800\n"
 "Last-Translator: Chao-Hsiung Liao <j_h_liau@yahoo.com.tw>\n"
 "Language-Team: Chinese (Hong Kong) <community@linuxhall.org>\n"
+"Language: zh_HK\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"

po/zh_TW.po

@@ -10,6 +10,7 @@ msgstr ""
 "PO-Revision-Date: 2006-10-17 02:36+0800\n"
 "Last-Translator: Chao-Hsiung Liao <j_h_liau@yahoo.com.tw>\n"
 "Language-Team: Chinese (traditional) <community@linuxhall.org>\n"
+"Language: zh_TW\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"