Added 404 error when there isn't a route handler
Added 404 error when there isn't a route handler

no2key/web,fredatgithub/web,williamzhang2013/web,redhotpenguin/web,hoisie/web,zouchao2010/web,devfreesg/web,epigos/web,ginashi/web,yjp211/web,hraban/web,tempbottle/web-1,riversea2015/web,mattn/web,mapix/web