Fix a bug where we weren't properly ignoring keystrokes that are just metakeys. 
Fix a bug where we weren't properly ignoring keystrokes that are just metakeys. 
Lw-Cui/vimium,mrmr1993/vimium,elegantwww/vimium,hhsue/vimium,elderbas/vimium,wildeyes/vimium,philc/vimium,dimatter/vimium,justalittlenoob/vimium,borgified/vimium,zhangmin510/vimium,smblott-github/vimium,shaung/vimium,poacher2k/vimium,VPashkov/vimium,smblott-github/vimium,gdh1995/vimium,borgified/vimium,zhangmin510/vimium,douglas-larocca/vimium,zhangmin510/vimium,elderbas/vimium,willsALMANJ/vimium,cyrixhero/vimium,jb55/vimium-plus,gdh1995/vimium,Lw-Cui/vimium,decaffeinate-examples/vimium,willsALMANJ/vimium,philc/vimium,smblott-github/vimium-smblott,mrmr1993/vimium,cyrixhero/vimium,justalittlenoob/vimium,willsALMANJ/vimium,decaffeinate-examples/vimium,decaffeinate-examples/vimium,tuchangwei/vimium,PickRelated/vimium,gdh1995/vimium,wildeyes/vimium,crazypenguincode/vimium,douglas-larocca/vimium,tuchangwei/vimium,smblott-github/vimium,elegantwww/vimium,tuchangwei/vimium,PrestanceDesign/vimium,PrestanceDesign/vimium,bkudria/vimium,justalittlenoob/vimium,poacher2k/vimium,hhsue/vimium,borgified/vimium,bkudria/vimium,poacher2k/vimium,csmalin/vimium,philc/vimium,llimllib/vimium,smblott-github/vimium-smblott,douglas-larocca/vimium,csmalin/vimium,Aleroniponi/vimium,wildeyes/vimium,cyrixhero/vimium,Aleroniponi/vimium,Lw-Cui/vimium,jb55/vimium-plus,Aleroniponi/vimium,VPashkov/vimium,mrmr1993/vimium,Robinson10240/vimium,PickRelated/vimium,VPashkov/vimium,hhsue/vimium,dimatter/vimium,dimatter/vimium,elegantwww/vimium,PickRelated/vimium,csmalin/vimium,Robinson10240/vimium,PrestanceDesign/vimium,bkudria/vimium,Robinson10240/vimium,crazypenguincode/vimium,elderbas/vimium