fix spec_helper to require js-routes rather than jsroutes.
fix spec_helper to require js-routes rather than jsroutes.

railsware/js-routes,coletivoEITA/js-routes,jasiek/js-routes,railsware/js-routes,represent/js-routes,andrewhavens/js-routes,railsware/js-routes,anehing/js-routes,fedebonisconti/js-routes,coletivoEITA/js-routes,fedebonisconti/js-routes,anehing/js-routes,dark-panda/js-routes,andrewhavens/js-routes,andrewhavens/js-routes,jasiek/js-routes,coletivoEITA/js-routes,represent/js-routes,anehing/js-routes,jasiek/js-routes,represent/js-routes,fedebonisconti/js-routes