* Cleaned up torrent::Rate and moved it to the API. Changed various

parts of the API to return torrent::Rate instead of specific functions
for each stat.

* Use 600 second time span for peer rates.

* Added core::DownloadFactory which allows for an async http get and
changing of settings. This will allow the implementation of a
configuration screen when pressing "return", while the client is
downloading or finished downloading a torrent file.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@491 e378c898-3ddf-0310-93e7-cc216c733640

src/core/http_queue.h

@@ -69,7 +69,10 @@ public:
 
   // Note that any slots connected to the CurlGet signals must be
   // pushed in front of the erase slot added by HttpQueue::insert.
-  iterator    insert(const std::string& url);
+  //
+  // Consider adding a flag to indicate whetever HttpQueue should
+  // delete the stream.
+  iterator    insert(const std::string& url, std::iostream* s);
   void        erase(iterator itr);
 
   void        clear();