Made use of wsgiref.headers.Headers and removed HeaderDict
Made use of wsgiref.headers.Headers and removed HeaderDict

catroot/bottle,wangjun/bottle,catroot/bottle,adragomir/bottle,ListFranz/bottle,Kjuly/bottle,fkazimierczak/bottle,adampresley/bottle,mrdon/bottle,khirayama/bottle,bottlepy/bottle,wangjun/bottle,adragomir/bottle,defnull/bottle,hayate/bottle,kevintaw/bottle,mefyl/bottle,hayate/bottle,CentricWebEstate/bottle,Inndy/bottle,taisa007/bottle-ja,prologic/bottle,StdioA/bottle,taisa007/bottle-ja,adragomir/bottle,Kjuly/bottle,samstav/bottle,kevinmel2000/bottle,samstav/bottle,ericfrederich/bottle,myzhan/bottle,CentricWebEstate/bottle,SamuelMarks/bottle,oz123/bottle,kevintaw/bottle,hkmshb/bottle,ListFranz/bottle,enzzc/bottle,adampresley/bottle,kevinmel2000/bottle,myzhan/bottle,AWFU/bottle,bottlepy/bottle,mrdon/bottle,gaotongfei/bottle,enzzc/bottle,hkmshb/bottle,SamuelMarks/bottle,StdioA/bottle,SmithSamuelM/bottle,oz123/bottle,gaotongfei/bottle,prologic/bottle,mefyl/bottle,AWFU/bottle,ericfrederich/bottle,Inndy/bottle,xsank/bottle,ifduyue/bottle,defnull/bottle,ifduyue/bottle,SmithSamuelM/bottle,khirayama/bottle,fkazimierczak/bottle