Added __iter__() and close() to BaseResponse. Fixed some docstrings and whitespace errors.
Added __iter__() and close() to BaseResponse.
Fixed some docstrings and whitespace errors.

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