[MERGE][#207558] Fix _SmartClient.remote_path_for_transport's handling of plain http: URLs.

[Ian Clatworthy]

Ian Clatworthy has voted approve.
Status is now: Approved


For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3C20080401120846.GO6245%40steerpike.home.puzzling.org%3E