Bugfix mature content

Update german translation

cps/ub.py

@@ -375,7 +375,7 @@ class Config:
                     (self.config_default_role & ROLE_DELETE_BOOKS == ROLE_DELETE_BOOKS))
 
     def mature_content_tags(self):
-        return self.config_mature_content_tags.split(",")
+        return list(map(unicode.lstrip, self.config_mature_content_tags.split(",")))
 
     def get_Log_Level(self):
         ret_value=""

cps/web.py

@@ -2316,8 +2316,9 @@ def profile():
             content.sidebar_view += ub.SIDEBAR_READ_AND_UNREAD
         if "show_detail_random" in to_save:
             content.sidebar_view += ub.DETAIL_RANDOM
-        if "default_language" in to_save:
-            content.default_language = to_save["default_language"]
+
+        content.mature_content = "show_mature_content" in to_save
+
         try:
             ub.session.commit()
         except IntegrityError: