move avatar from thirdpart to seahub

avatar/urls.py

@@ -0,0 +1,8 @@
+from django.conf.urls.defaults import patterns, url
+
+urlpatterns = patterns('avatar.views',
+    url('^add/$', 'add', name='avatar_add'),
+    url('^change/$', 'change', name='avatar_change'),
+    url('^delete/$', 'delete', name='avatar_delete'),
+    url('^render_primary/(?P<user>[\+\w]+)/(?P<size>[\d]+)/$', 'render_primary', name='avatar_render_primary'),    
+)