i18n: added french quiz choices

Author: doamatto

locales/fr/quiz.json

@@ -0,0 +1,8 @@
+{
+	"strongly_agree": "Tout à fait d'accord",
+	"agree": "D'accord",
+	"neutral": "Neutre/incertain",
+	"disagree": "Pas d'accord",
+	"strongly_disagree": "Pas du totu d'accord",
+	"question_no": "Question {{current}} de {{total}}"
+}