Fix a bug that causes Request_Id->site_id to not be updated when using ip-less virtual hosting. Should fix odd behavior problems when using try_get_file(), such as <insert file> and many other situations.
This problem usually manifests itself as the wrong file being returned when mult
iple virtual servers each have files with the same name but different content.
git-svn-id: https://caudium.googlecode.com/svn/caudium/trunk@5858 d22b66b4-c94e-0410-8570-a1be9e963a58