okfn/ckan — comment on commit 37e711cd2fc677650be8b2278bcd2d888ff74bc6
File:  line 0
By rgrp:

I'm not really clear about this change. Why have we switched from g.site_url to h.url_for. What was wrong with g.site_url? Also why do we use url(...) in some case but h.url_for in other cases?