join two "routings" into complete one routing of whole app, it includes: sidebar routing + real routing
join two "routings" into complete one routing of whole app, it includes: sidebar routing + real routing

billymcintosh/react-semantic.ui-starter,versi786/parts-checkout,Metnew/react-semantic.ui-starter,versi786/parts-checkout,billymcintosh/react-semantic.ui-starter