Fix API calls which send emails.
Review Request #2035 — Created Jan. 11, 2011 and submitted
Fix API calls which send emails. Sending email for review requests and reviews wasn't passing in the local site name, which meant that if non-rooted URLs were turned off, the call would error out, and if they weren't, the URLs included in the messages would just be wrong. This fixes that by adding local_site_name to the context so our processor can use it.