network: use vid instead of id for VlanDetail urls

network/tables.py

@@ -37,7 +37,7 @@ class SmallHostTable(Table):
 
 
 class VlanTable(Table):
-    name = LinkColumn('network.vlan', args=[A('pk')])
+    name = LinkColumn('network.vlan', args=[A('vid')])
 
     class Meta:
         model = Vlan

network/urls.py

@@ -13,5 +13,5 @@ urlpatterns = patterns(
     url('^hosts/$', HostList.as_view(), name='network.host_list'),
     url('^hosts/(?P<pk>\d+)/$', HostDetail.as_view(), name='network.host'),
     url('^vlans/$', VlanList.as_view(), name='network.vlan_list'),
-    url('^vlans/(?P<pk>\d+)/$', VlanDetail.as_view(), name='network.vlan'),
+    url('^vlans/(?P<vid>\d+)/$', VlanDetail.as_view(), name='network.vlan'),
 )

network/views.py

@@ -71,6 +71,8 @@ class VlanDetail(UpdateView):
     model = Vlan
     template_name = "network/vlan-edit.html"
     form_class = VlanForm
+    slug_field = 'vid'
+    slug_url_kwarg = 'vid'
 
     def get_context_data(self, **kwargs):
         context = super(VlanDetail, self).get_context_data(**kwargs)