Code cleanup: reduce diff with 'master'.
Code cleanup: reduce diff with 'master'.

aisk/jshint,mrjoelkemp/jshint,stevemao/jshint,zynick/jshint,fairfieldt/jshint,stevemao/jshint,ljharb/jshint,wzup/jshint,darongE/jshint,n8io/jshint,nitinlal/jshint,paragag/AntiRedis,jugglinmike/jshint,mcanthony/jshint,kidaa/jshint,jugglinmike/jshint,gtanner/jshint,niedzielski/jshint,raix/jshint,beni55/jshint,cnbin/jshint,crivas/jshint,jagdeesh109/jshint,jshint/jshint,Khan/jshint,doggy8088/jshint,doggy8088/jshint,cnbin/jshint,freeyiyi1993/jshint,nicolo-ribaudo/jshint,luisbrito/jshint,Endika/jshint,kidaa/jshint,fashionsun/jshint,supriyantomaftuh/jshint,Joy603/jshint,wisavalite/jshint,silverwind/jshint,ThiagoGarciaAlves/jshint,paul-wade/jshint,jagdeesh109/jshint,mcanthony/jshint,Joy603/jshint,laurensortiz/jshint,kangax/jshint,louwers/jshint,jshint/jshint,freeyiyi1993/jshint,ghtest712/bearded-octo-dangerzone,mrjoelkemp/jshint,shreyasgaonkar/jshint,thomas658/jshint,max789/jshint,yadimon/jshint,mohsen1/jshint,lukeapage/jshint,yadimon/jshint,elkingtonmcb/jshint,AndriiGro/jshint,paul-wade/jshint,jonnyreeves/jshint,rwaldron/jshint,wzup/jshint,SqrTT/dwhint,crivas/jshint,yyx990803/jshint,paladox/jshint,wisavalite/jshint,louwers/jshint,n8io/jshint,alivesay/jshint,scottsmeester/jshint,marian-r/jshint,llucbrell/jshint,thomas658/jshint,luisbrito/jshint,niedzielski/jshint,nitinlal/jshint,gloryknight/jshint,mohsen1/jshint,beni55/jshint,gtanner/jshint,davidjb/jshint,lovemeblender/jshint,ecomfe/edp-jshint,alivesay/jshint,BridgeAR/jshint,gameclosure/jsiohint,aisk/jshint,ljharb/jshint,marian-r/jshint,Jeremy017/jshint,Jeremy017/jshint,meh-uk/jshint,fashionsun/jshint,elkingtonmcb/jshint,pansay/jshint,davidjb/jshint,llucbrell/jshint,Endika/jshint,shreyasgaonkar/jshint,behind2/jshint,nicolo-ribaudo/jshint,BridgeAR/jshint,scottsmeester/jshint,supriyantomaftuh/jshint,behind2/jshint,lukeapage/jshint,laurensortiz/jshint,max789/jshint,pansay/jshint,AndriiGro/jshint