Fix Sass Merb plugin to work with merb 0.9.0+
Fix Sass Merb plugin to work with merb 0.9.0+

Adds support to the Merb Sass plugin for merb 0.9.0+

Signed-off-by: Brian Johnson <2a548199fe58ab6278863f0221a3062d52868a84@gmail.com>

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