Code cleanup.
Code cleanup.

philc/vimium,mrmr1993/vimium,gdh1995/vimium,csmalin/vimium,PrestanceDesign/vimium,elegantwww/vimium,decaffeinate-examples/vimium,gdh1995/vimium,VPashkov/vimium,jb55/vimium-plus,jb55/vimium-plus,VPashkov/vimium,zhangmin510/vimium,VPashkov/vimium,poacher2k/vimium,zhangmin510/vimium,csmalin/vimium,philc/vimium,dimatter/vimium,wildeyes/vimium,smblott-github/vimium-smblott,philc/vimium,Robinson10240/vimium,borgified/vimium,borgified/vimium,Aleroniponi/vimium,douglas-larocca/vimium,douglas-larocca/vimium,borgified/vimium,hhsue/vimium,hhsue/vimium,PickRelated/vimium,bkudria/vimium,cyrixhero/vimium,willsALMANJ/vimium,douglas-larocca/vimium,Aleroniponi/vimium,zhangmin510/vimium,poacher2k/vimium,gdh1995/vimium,tuchangwei/vimium,dimatter/vimium,llimllib/vimium,elegantwww/vimium,justalittlenoob/vimium,cyrixhero/vimium,PrestanceDesign/vimium,crazypenguincode/vimium,mrmr1993/vimium,Lw-Cui/vimium,mrmr1993/vimium,cyrixhero/vimium,Aleroniponi/vimium,PrestanceDesign/vimium,elegantwww/vimium,wildeyes/vimium,tuchangwei/vimium,Lw-Cui/vimium,elderbas/vimium,wildeyes/vimium,willsALMANJ/vimium,smblott-github/vimium,justalittlenoob/vimium,Robinson10240/vimium,poacher2k/vimium,willsALMANJ/vimium,Lw-Cui/vimium,bkudria/vimium,Robinson10240/vimium,elderbas/vimium,justalittlenoob/vimium,csmalin/vimium,smblott-github/vimium-smblott,bkudria/vimium,PickRelated/vimium,PickRelated/vimium,shaung/vimium,crazypenguincode/vimium,tuchangwei/vimium,decaffeinate-examples/vimium,hhsue/vimium,smblott-github/vimium,dimatter/vimium,smblott-github/vimium,elderbas/vimium,decaffeinate-examples/vimium