Add Spanish translation

po/LINGUAS

 de
+es

po/es.po

+# Spanish translation for phosh package.
+# Copyright (C) 2018 THE phosh'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the phosh package.
+# Alberto Fanjul <albfan@gnome.org>, 2018.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: phosh\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2018-07-10 19:53+0200\n"
+"PO-Revision-Date: 2018-07-11 07:42+0200\n"
+"Language-Team: none\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 2.0.8\n"
+"Last-Translator: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: es\n"
+
+#: src/lockscreen.c:82 src/ui/lockscreen.ui:61
+msgid "Enter PIN to unlock"
+msgstr "Introduce el PIN para desbloquear"
+
+#: src/lockscreen.c:174
+msgid "Checking PIN"
+msgstr "Comprobando PIN"
+
+#: src/ui/lockscreen.ui:182
+msgid "Slide up to unlock"
+msgstr "Deslizar hacia arriba para desbloquear"
+
+#: src/ui/settings-menu.ui:123
+msgid "Rotation"
+msgstr "Rotación"