Visually separate regular and Marietje's queue

Original commit message:
Arrows and marietje part of queue updates

marietje/api/urls.py

@@ -13,7 +13,6 @@ urlpatterns = [
     url(r'^request', views.request),
     url(r'^report', views.report),
     url(r'^skip', views.skip),
-    url(r'^moveup', views.move_up),
     url(r'^movedown', views.move_down),
     url(r'^cancel', views.cancel),
     url(r'^upload', views.upload),