Added some doctype tests
Added some doctype tests

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