Making --getfile less painful

[Yoni Rabkin]

Hello all,

I haven't even looked at the code yet, but I intend to dive in sometime
in the undetermined future and improve the --getfile option.

First two goals are:

1. Add a command line flag to automatically answer "Yes" to file
   confirmation question/s (makes it easier to use from within a
   script).

2. Make the percentage counter update in-place.

3. Add a "quite" option (once again, for scripts).

Who knows what else I'll get to once I open the code.

Just dropping you a line to make sure I'm not duplicating effort, and to
get any input from you gals and fellers.

-- 
   "Cut your own wood and it will warm you twice"