[Sass] Support foo:bar notation outside --update and --watch.
[Sass] Support foo:bar notation outside --update and --watch.

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