addon.xml

 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <addon id="script.spotify.screensaver"
     name="Spotify Screensaver"
-    version="0.0.18"
+    version="0.0.19"
     provider-name="Benoît Harrault">
     <requires>
         <import addon="xbmc.python" version="2.25.0"/>

resources/language/resource.language.en_gb/strings.po

@@ -18,15 +18,15 @@ msgstr ""
 
 msgctxt "#32001"
 msgid "Rotate Image Every"
-msgstr ""
+msgstr "Rotate Image Every"
 
 msgctxt "#32002"
 msgid "Randomize"
-msgstr ""
+msgstr "Randomize"
 
 msgctxt "#32003"
 msgid "Animate"
-msgstr ""
+msgstr "Animate"
 
 msgctxt "#32004"
 msgid "SpotifyClientId"

resources/language/resource.language.fr_fr/strings.po

+# XBMC Media Center language file
+# Addon Name: Spotify ScreenSaver
+# Addon id: script.spotify.screensaver
+# Addon Provider: Benoit Harrault
+msgid ""
+msgstr ""
+"Project-Id-Version: XBMC Addons\n"
+"Report-Msgid-Bugs-To:  \n"
+"POT-Creation-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: XBMC Translation Team\n"
+"Language-Team: French"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Language: fr\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+msgctxt "#32001"
+msgid "Rotate Image Every"
+msgstr "Délai avant changement d'image"
+
+msgctxt "#32002"
+msgid "Randomize"
+msgstr "Aléatoire"
+
+msgctxt "#32003"
+msgid "Animate"
+msgstr "Animer"
+
+msgctxt "#32004"
+msgid "SpotifyClientId"
+msgstr "Identifiant du Client Spotify"
+
+msgctxt "#32005"
+msgid "SpotifyClientSecret"
+msgstr "Secret du Client Spotify"
+
+msgctxt "#32006"
+msgid "ForceDebug"
+msgstr "Forcer le debug"