Add missing super() call
Add missing super() call

Fixes  'this' is not allowed before super() error when running examples
mhuggins7278/react-router,gabrielalmeida/react-router,mikekidder/react-router,johnochs/react-router,knowbody/react-router,jayphelps/react-router,brigand/react-router,brigand/react-router,mikekidder/react-router,wesbos/react-router,idolize/react-router,alexlande/react-router,idolize/react-router,edpaget/react-router,gabrielalmeida/react-router,zeke/react-router,claudiopro/react-router,mikekidder/react-router,iNikNik/react-router,knowbody/react-router,sugarshin/react-router,jayphelps/react-router,alexlande/react-router,johnochs/react-router,zeke/react-router,zeke/react-router,knowbody/react-router,johnochs/react-router,claudiopro/react-router,iNikNik/react-router,iNikNik/react-router,jayphelps/react-router,brigand/react-router,sugarshin/react-router,sugarshin/react-router,wesbos/react-router,subpopular/react-router,edpaget/react-router,mhuggins7278/react-router,wesbos/react-router,idolize/react-router,edpaget/react-router,alexlande/react-router,subpopular/react-router,mhuggins7278/react-router,subpopular/react-router,claudiopro/react-router,gabrielalmeida/react-router