test for hyphenated attr key without quotes
test for hyphenated attr key without quotes

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