Add vcs-load-dirs project to thirdparty directory.
vcs-load-dirs project contains load-dir scripts for different version control sysystems including git, hg, darcs, bazaar.
More information about the project:
http://software.complete.org/software/wiki/vcs-load-dirs/
http://software.complete.org/static/vcs-load-dirs/doc//hg_load_dirs.1.html
from django.contrib import admin
from django.contrib.sites.models import Site
class SiteAdmin(admin.ModelAdmin):
list_display = ('domain', 'name')
search_fields = ('domain', 'name')
admin.site.register(Site, SiteAdmin)