Use rack's new handler registration stuff to fix some failing specs
Use rack's new handler registration stuff to fix some failing specs

cyberid41/sinatra,mwpastore/sinatra,guidohcosta/sinatra,sinatra/sinatra,autopp/sinatra,gferguson-gd/sinatra,JonMidhir/sinatra,Rayheng/sinatra,ABaldwinHunter/sinatra-classic,jkowens/sinatra,kgrz/sinatra,ktw1222/sinatra,jenalgit/sinatra,JonRowe/sinatra,jkowens/sinatra,mwpastore/sinatra,jenalgit/sinatra,d-bot/sinatra,mwpastore/sinatra,eileencodes/sinatra,dariubs/sinatra,defsprite/sinatra,sinatra/sinatra,nju520/sinatra,porras/sinatra,ryanshaw/sinatra,wzheng1/sinatra,howtolearntocode/sinatra,sethuster/sinatra,ABaldwinHunter/sinatra-classic,midorineko/sinatra,sethuster/sinatra,wzheng1/sinatra,nju520/sinatra,Wirachmat/sinatra,eileencodes/sinatra,frechei/sinatra,JonMidhir/sinatra,emiliocorpus/sinatra,frechei/sinatra,trexnix/sinatra,DoraALin/sinatra,d-bot/sinatra,emiliocorpus/sinatra,laplaceliu/sinatra,lastcat/sinatra,ksw2599/sinatra,marocchino/sinatra,autopp/sinatra,ganmacs/sinatra,davydovanton/sinatra,JonMidhir/sinatra,miyazawatomoka/sinatra,Callygraphy/morrissey,RosenDimov/sinatra,defsprite/sinatra,porras/sinatra,kumji/sinatra,JonRowe/sinatra,Rayheng/sinatra,twanies/sinatra,QLGu/sinatra,midorineko/sinatra,nicoayala/sinatra,DoraALin/sinatra,guidohcosta/sinatra,nottombrown/old-sinatra,nicoayala/sinatra,RosenDimov/sinatra,bmizerany/sinatra,burningTyger/sinatra,cyberid41/sinatra,kumji/sinatra,burningTyger/sinatra,kyontan/sinatra,laplaceliu/sinatra,QLGu/sinatra,nottombrown/old-sinatra,siberianbear/sinatra,jkowens/sinatra,burningTyger/sinatra,siberianbear/sinatra,ksw2599/sinatra,twanies/sinatra,ryanshaw/sinatra,trexnix/sinatra,blambeau/sinatra,dariubs/sinatra,howtolearntocode/sinatra,lastcat/sinatra,miyazawatomoka/sinatra,kyontan/sinatra,ganmacs/sinatra,Wirachmat/sinatra,davydovanton/sinatra,ktw1222/sinatra,gferguson-gd/sinatra