Show cauth version field in django overview page

Author: mhagander

pgweb/account/admin.py

@@ -47,7 +47,7 @@ def clean(self):
 
 
 class CommunityAuthSiteAdmin(admin.ModelAdmin):
-    list_display = ('name', 'cooloff_hours', 'push_changes', 'push_ssh', 'org')
+    list_display = ('name', 'cooloff_hours', 'push_changes', 'push_ssh', 'version', 'org')
     form = CommunityAuthSiteAdminForm