refactored utils
refactored utils

angrilove/jade,mumaoxi/jade,rajnishyadav321/jade,angrilove/jade,modulexcite/jade,hnag409/jade,illusionfield/jade,martindale/jade,harp/jade,webskyer/jade,coderhaoxin/jade,timmfin/jade,coderhaoxin/jade,magicdawn/jade,bogus34/jade-vfs,gexiaowei/jade,jodytate/jade,Shinchy/jade,ridixcr/jade,VeraWei/jade,webmasteraxe/jade,hnag409/jade,cesarmarinhorj/jade,flintinatux/jade,VANITAX/jade,jjz/jade,cutsin/jade,angryrobot/jade,muthhus/jade,jirengu/jade,nyakto/jade-async,gdibble/jade,jodytate/jade,pugjs/then-jade,pugjs/pug,derbyparty/derby-jade,ilovezy/jade,martindale/jade,rauchg/jade,cesarmarinhorj/jade,Mitrend/jade,andreytkachenko/jade,pugjs/jade,andreytkachenko/jade,ceremcem/jade,pugjs/pug,ddopson/jade-coffeescript,mumaoxi/jade,gdibble/jade,webmasteraxe/jade,mrotaru/jade,gexiaowei/jade,illusionfield/jade,VeraWei/jade,cgvarela/jade,rajnishyadav321/jade,webskyer/jade,modulexcite/jade,omixen/jade,fredyteheranto/jade,magicdawn/jade,colin-h/jade,mrotaru/jade,Victorgichohi/jade,Laoujin/jade,harp/jade,jadejs/then-jade,Victorgichohi/jade,angryrobot/jade,ddopson/jade-coffeescript,VANITAX/jade,pugjs/jade,Shinchy/jade,tranhieutt/jade,bogus34/jade-vfs,ridixcr/jade,wavii/jade,Laoujin/jade,jadejs/then-jade,fredyteheranto/jade,colin-h/jade,nyakto/jade-async,derbyparty/derby-jade,omixen/jade,fusesource/coffeejade,muthhus/jade,cgvarela/jade,pugjs/then-jade,slang800/yade,ilovezy/jade,tranhieutt/jade,jirengu/jade,cutsin/jade,Mitrend/jade,jjz/jade