fix(js): Enable Pjax when config is missing  (backward compatibility)
fix(js): Enable Pjax when config is missing  (backward compatibility)

printesoi/ghostium,moondropx/ghostium-mod,CN-Sean/ghostium,chazu/ghostium,phpsw/ghostium,johnstyle/ghostium,TGVarik/ghostium,stevelacey/ghostium,hao-lee/ghostium,hao-lee/ghostium,qianyanseu/ghostium,peterfriese/ghostium,phpsw/ghostium,zhiyishou/ghostium,bkbooth/ghostium,jonparrott/ghostium,qianyanseu/ghostium,szelpe/ghostium,oswaldoacauan/ghostium,samzh/ghostium-chs,bilxio/ghostium,szelpe/ghostium,qianyanseu/ghostium,moondropx/ghostium-mod,stevelacey/ghostium,johnstyle/ghostium,ktbee/ghostium-theme-edit,ktbee/ghostium-theme-edit,thecristen/ghostium,ProfFan/ghostium,JimGeek/ghostium,hao-lee/ghostium,thecristen/ghostium,samzh/ghostium-chs,thecristen/ghostium,nagaame/ghostium,JimGeek/ghostium,jonparrott/ghostium,tylerjroach/tylerjroach-ghost-theme,fcarrega/rewrex,ProfFan/ghostium,printesoi/ghostium,tylerjroach/tylerjroach-ghost-theme,lolosssss/ghostium,cnbin/ghostium,cnbin/ghostium,moondropx/ghostium-mod,printesoi/ghostium,lolosssss/ghostium,CN-Sean/ghostium,ktbee/ghostium-theme-edit,chazu/ghostium,ProfFan/ghostium,tylerjroach/tylerjroach-ghost-theme,Aaron1992/ghostium,szelpe/ghostium,johnstyle/ghostium,oswaldoacauan/ghostium,peterfriese/ghostium,zhiyishou/ghostium,fcarrega/rewrex,bilxio/ghostium,airships/ghostium,airships/ghostium,benmccormick/benm-ghostium,nagaame/ghostium,tparnell8/ghostium,johnstyle/ghostium,Aaron1992/ghostium,bkbooth/ghostium,phpsw/ghostium,tparnell8/ghostium,oswaldoacauan/ghostium,TGVarik/ghostium,benmccormick/benm-ghostium,TGVarik/ghostium,johnstyle/ghostium,nagaame/ghostium