Merge remote-tracking branch 'origin/master'

scripts/list-translated-languages

@@ -34,7 +34,8 @@ def main():
     languages = []
     for lang in data:
         if lang['translated_percent'] > THRESHOLD:
-            languages.append(lang['code'])
+            code = lang['code'].replace('_', '-')
+            languages.append(code)
     languages.sort()
     print 'Expected setup:'
     for lang in languages:

weblate/settings_example.py

@@ -105,7 +105,7 @@ LANGUAGES = (
     ('nl', u'Nederlands'),
     ('pl', u'Polski'),
     ('pt', u'Português'),
-    ('pt_BR', u'Português brasileiro'),
+    ('pt-BR', u'Português brasileiro'),
     ('ru', u'Русский'),
     ('sk', u'Slovenčina'),
     ('sl', u'Slovenščina'),