-const char wgt_config_string_author[] = "author";
-const char wgt_config_string_content[] = "content";
-const char wgt_config_string_defaultlocale[] = "defaultlocale";
-const char wgt_config_string_description[] = "description";
-const char wgt_config_string_email[] = "email";
-const char wgt_config_string_encoding[] = "encoding";
-const char wgt_config_string_feature[] = "feature";
-const char wgt_config_string_height[] = "height";
-const char wgt_config_string_href[] = "href";
-const char wgt_config_string_icon[] = "icon";
-const char wgt_config_string_id[] = "id";
-const char wgt_config_string_license[] = "license";
-const char wgt_config_string_name[] = "name";
-const char wgt_config_string_param[] = "param";
-const char wgt_config_string_preference[] = "preference";
-const char wgt_config_string_readonly[] = "readonly";
-const char wgt_config_string_required[] = "required";
-const char wgt_config_string_short[] = "short";
-const char wgt_config_string_src[] = "src";
-const char wgt_config_string_type[] = "type";
-const char wgt_config_string_value[] = "value";
-const char wgt_config_string_version[] = "version";
-const char wgt_config_string_viewmodes[] = "viewmodes";
-const char wgt_config_string_widget[] = "widget";
-const char wgt_config_string_width[] = "width";
-const char wgt_config_string_xml_file[] = "config.xml";