Presale campaign editing allowances

Status	Can perform
archived	Unarchive
cancelled	ArchiveDelete campaignEdit reference
completed	ArchiveEdit reference
deleted
ended	Edit fulfil atEdit grace periodEdit reference
fulfilling	Edit grace periodEdit reference
launched	Edit depositEdit end atEdit fulfil atEdit goalEdit grace periodEdit referenceEdit name/descriptionEdit variaint limits
pending	Delete campaignEdit depositEdit end atEdit fulfil atEdit goalEdit grace periodEdit itemsEdit launch atEdit name/descriptionEdit referenceEdit variaint limits