const std::wstring& log_folder();
const std::wstring& template_folder();
const std::wstring& data_folder();
-const std::wstring& thumbnails_folder();
+const std::wstring& thumbnail_folder();
const std::wstring& font_folder();
const std::wstring& version();
const boost::property_tree::wptree& properties();
+void log_configuration_warnings();
+
} }