make extending Stream with mixins easier
make extending Stream with mixins easier

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