fix(router): add basic route config validation
fix(router): add basic route config validation

alsoicode/router,hitesh97/router,Roustalski/router,StrahilKazlachev/router,bryanrsmith/router,milunka/router,cmichaelgraham/router,JeroenVinke/router,bfil/router,jods4/router,aurelia/router,davismj/router,aurelia/router