Hide/show input and status bar depending on whetever input has focus.

Added removal of downloads. 


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@283 e378c898-3ddf-0310-93e7-cc216c733640

src/core/manager.h

@@ -23,6 +23,7 @@ public:
   void          cleanup();
 
   void          insert(const std::string& uri);
+  void          erase(DownloadList::iterator itr);
 
   void          start(Download* d);
   void          stop(Download* d);