Add Settings.isLoaded to the unified settings implementation
Add Settings.isLoaded to the unified settings implementation

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