adding the open_tag helper
adding the open_tag helper

git-svn-id: 93069e0dc7225fbffdaa34e2b50be2112296e79e@403 7063305b-7217-0410-af8c-cdc13e5119b9

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