A slightly more readable command creator

The join is just to keep everything visible on the screen, but the real meat is in using a dictionary to get named format arguments instead of positional ones.

You could also use an actual object with properties containing the same name, and call ".format(**vlc_info.__dict__)", assuming the object containing the parameters was named "vlc_info".
Merge pull request #13 from DoggettCK/patch-1

A slightly more readable command creator