Initialise bulletin date to next Sunday

sspromotions/views.py

@@ -93,7 +93,8 @@ def bulletin_new(request):
 			return redirect(reverse('bulletin_edit', kwargs={'id': item.id}))
 	else:
 		item = models.BulletinItem()
-		item.date = timezone.now()
+		item.date = timezone.now().date()
+		item.date += datetime.timedelta(days=(6 - item.date.weekday() + 7) % 7) # Next Sunday (6 = Sunday)
 		return render(request, 'sspromotions/bulletin_edit.html', {
 			'item': item,
 			'groups': [group for group in models.Group.objects.all() if group.can_user_access(request.user)],