Add a comment about using alternate Rails versions to the test task description.
Add a comment about using alternate Rails versions to the test task description.

tangposmarvin/haml,schneems/sass,lmetla/sass,jaroot32/sass,liquidmetal/sass,MetaAshley/sass,PMArtz92/sass,cmpereirasi/sass,Nzaga/sass,JuanitoFatas/sass,briangonzalez/sass,tangposmarvin/sass,stanhu/haml,antonifs/sass,Galactix/sass,OrenBochman/sass,baiyanghese/sass,xzyfer/sass,jaroot32/sass,keithpitty/haml,nicklima/sass,stewx/sass,HugoRLopes/sass,amitsuroliya/sass,chriseppstein/haml,dylannnn/sass,nickg33/sass,srawlins/sass,DanteKaris/sass,Andrey-Pavlov/sass,dg1dd1ngs/haml,chriseppstein/sass,purcell/haml,rammy7219/sass,Andrey-Pavlov/sass,HugoRLopes/sass,danielfein/sass,stanhu/haml,StephanieMak/sass,keithpitty/haml,saper/sass,concord-consortium/haml,zaru/sass,StephanieMak/sass,srawlins/sass,Ahnita/sass,OrenBochman/sass,zaru/sass,nickg33/sass,cmpereirasi/sass,xzyfer/sass,tenderlove/sass,haml/haml,amitsuroliya/sass,Iamronan/sass,nazar-pc/haml,macressler/haml,liquidmetal/sass,dg1dd1ngs/haml,srinivashappy/sass,nicklima/sass,Industrys/sass,saper/sass,danielfein/sass,nazar-pc/haml,haml/haml,lmetla/sass,DanteKaris/sass,antonifs/sass,macressler/haml,tangposmarvin/haml,Galactix/sass,hcatlin/sass,uniba/hamldoc_ja,vio/haml,Ahnita/sass,srinivashappy/sass,Industrys/sass,Nzaga/sass,askl56/sass,sideci-sample/sideci-sample-haml,amatsuda/haml,PMArtz92/sass,ridixcr/sass,stewx/sass,modulexcite/sass,hcatlin/sass,Anshdesire/sass,ridixcr/sass,oss-practice/sass,rammy7219/sass,Anshdesire/sass,14113/sass,dylannnn/sass,askl56/sass,haml/haml,modulexcite/sass,JuanitoFatas/sass,tangposmarvin/sass,haml/haml,chriseppstein/haml,MetaAshley/sass,Iamronan/sass,mislav/haml,stefanpenner/haml,schneems/sass