Catch OSError if xdg-open fails (maybe not installed)
Add configuration option for file viewer
Indicate support for Transmission 2.80 (RPC version 15)
Merge branch 'master' of https://github.com/atomicdryad/transmission-remote-cli
Minor cleanup
Being able to add local torrents to a remote server.
Structure to allow autocomplete to work.
Added code to to file complete with TAB
Use os.sep instead of assuming that it is '/'.
Tab completion in move_torrent()
Only autocomplete with directory names when moving a torrent.
Suport for HOME (~) in tab completion.

Also suport it in add_torrent (making it consistent with move_torrent).
Fix to the tab completion.

Supose that in a directory you have 2 subdirectories named foo and foobar.
If you type foo and <TAB>, we should not append os.sep at the end,
since foobar is still a valid option.
Append os.sep to initial path in add torrent dialog.
dialog_input_text(): add new keybinding ctrl+u

Delete from cursor until beginning of line. This works just like
you're used to from shells like bash and zsh.
Minor tweak to peer download speed estimation
Normalize estimated peer download rates

... which probably doesn't make them more accurate, but at least it's less obvious.
Make swarm speed less jumpy
Minor simplification
Release version 1.5.0