[welcome] Do not require password to be unset, and support the case of both welcome_code and reset_code
[welcome] Do not require password to be unset, and support the case of both welcome_code and reset_code

DanielNeugebauer/adhocracy,SysTheron/adhocracy,alkadis/vcv,liqd/adhocracy,DanielNeugebauer/adhocracy,phihag/adhocracy,alkadis/vcv,alkadis/vcv,liqd/adhocracy,phihag/adhocracy,phihag/adhocracy,DanielNeugebauer/adhocracy,DanielNeugebauer/adhocracy,SysTheron/adhocracy,phihag/adhocracy,liqd/adhocracy,phihag/adhocracy,alkadis/vcv,liqd/adhocracy,SysTheron/adhocracy,DanielNeugebauer/adhocracy,alkadis/vcv