deps: validator@5.2.0
deps: validator@5.2.0

- also remove from greenkeeper ignores

Gargol/Ghost,javorszky/Ghost,obsoleted/Ghost,hnarayanan/narayanan.co,pollbox/ghostblog,mohanambati/Ghost,tidyui/Ghost,GroupxDev/javaPress,cwonrails/Ghost,singular78/Ghost,jorgegilmoreira/ghost,bosung90/Ghost,Gargol/Ghost,letsjustfixit/Ghost,stridespace/Ghost,NovaDevelopGroup/Academy,mohanambati/Ghost,bitjson/Ghost,janvt/Ghost,BlueHatbRit/Ghost,AlexKVal/Ghost,olsio/Ghost,stridespace/Ghost,GroupxDev/javaPress,rizkyario/Ghost,jomahoney/Ghost,GroupxDev/javaPress,cwonrails/Ghost,acburdine/Ghost,Kaenn/Ghost,MadeOnMars/Ghost,novaugust/Ghost,e10/Ghost,MadeOnMars/Ghost,daimaqiao/Ghost-Bridge,sebgie/Ghost,dbalders/Ghost,singular78/Ghost,kevinansfield/Ghost,Kaenn/Ghost,Kikobeats/Ghost,adam-paterson/blog,dbalders/Ghost,disordinary/Ghost,klinker-apps/ghost,sebgie/Ghost,letsjustfixit/Ghost,lf2941270/Ghost,ignasbernotas/nullifer,cwonrails/Ghost,bosung90/Ghost,vainglori0us/urban-fortnight,hnarayanan/narayanan.co,JohnONolan/Ghost,lukekhamilton/Ghost,petersucks/blog,ivantedja/ghost,SkynetInc/steam,Elektro1776/javaPress,adam-paterson/blog,ballPointPenguin/Ghost,lf2941270/Ghost,ManRueda/manrueda-blog,rizkyario/Ghost,sunh3/Ghost,javorszky/Ghost,vainglori0us/urban-fortnight,leonli/ghost,disordinary/Ghost,rizkyario/Ghost,ngosinafrica/SiteForNGOs,kaychaks/kaushikc.org,leonli/ghost,pollbox/ghostblog,petersucks/blog,TryGhost/Ghost,sebgie/Ghost,sunh3/Ghost,jomahoney/Ghost,jorgegilmoreira/ghost,Xibao-Lv/Ghost,BlueHatbRit/Ghost,chevex/undoctrinate,janvt/Ghost,JohnONolan/Ghost,daimaqiao/Ghost-Bridge,bitjson/Ghost,mohanambati/Ghost,daimaqiao/Ghost-Bridge,vainglori0us/urban-fortnight,ManRueda/manrueda-blog,Kaenn/Ghost,kaychaks/kaushikc.org,ErisDS/Ghost,olsio/Ghost,klinker-apps/ghost,tidyui/Ghost,SkynetInc/steam,acburdine/Ghost,leninhasda/Ghost,dbalders/Ghost,ErisDS/Ghost,ErisDS/Ghost,AlexKVal/Ghost,novaugust/Ghost,Elektro1776/javaPress,obsoleted/Ghost,kevinansfield/Ghost,Xibao-Lv/Ghost,TryGhost/Ghost,Elektro1776/javaPress,singular78/Ghost,letsjustfixit/Ghost,NovaDevelopGroup/Academy,ballPointPenguin/Ghost,Kikobeats/Ghost,jorgegilmoreira/ghost,acburdine/Ghost,kevinansfield/Ghost,TryGhost/Ghost,lukekhamilton/Ghost,e10/Ghost,leonli/ghost,NovaDevelopGroup/Academy,Kikobeats/Ghost,ManRueda/manrueda-blog,JohnONolan/Ghost,novaugust/Ghost,ngosinafrica/SiteForNGOs,stridespace/Ghost,ignasbernotas/nullifer,leninhasda/Ghost