* Allow lists as arguments in commands by using '{' and '}'. The list
will be recursed and all '$' will be called, while '~' will only be
expanded when in the first element in the list. E.g "execute =
touch,{~/tmp/,$get_client_version=}"
* Added rak::path_expand that works on char buffers.
* Fixed RequestList::calculate_pipe_size so it doesn't request too
many pieces from fast peers.
* Added 'execute_log' for logging the result of calls to 'execute'.
git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@952 e378c898-3ddf-0310-93e7-cc216c733640
* Properly catch the exceptions being thrown by the 'in_*' events.
* Expand ~ in ExecFile.
git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@950 e378c898-3ddf-0310-93e7-cc216c733640
* Moved option file parsing to VariableMap and added "import" and
"try_import" options for loading option files.
git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@636 e378c898-3ddf-0310-93e7-cc216c733640