Add getName() and setName() to RouteInterface
Add getName() and setName() to RouteInterface

To have interoperability with a RouterInterface implementation, I believe we need at least these methods defined.

Sam-Burns/Slim,somjit2514/basic,dopesong/Slim,slimphp/Slim,AndrewCarterUK/Slim,juliangut/Slim,designermonkey/Slim,jaapverloop/Slim,RealSelf/Slim,samsonasik/Slim,feryardiant/slim,iinux/Slim,JoeBengalen/Slim,akrabat/Slim,iinux/Slim,mnapoli/Slim,opengeek/Slim,iinux/Slim,foxyantho/Slim