[PATCH weston, v3] weston-terminal: Add cwd and command options

[ahmet acar]

Hi Derek. Thanks for review.

> Really silly nit-pick, but I think most terminals (gnome-terminal,
> xterm, terminology anyway) call this -e
> So I guess it would be nice to be consistent.

NO. I tested it that '-e'  switch didn't work.

it  works with script files(*.sh) as its argument

but can't execute binary executables.it complains about binary files. 
 
> Should be using tabs instead of spaces in front of that if statement. 
> And in front of that }
> Funny formatting here too.

I am sory. These are not intentional; just frustrating corruptions.
Because of i am inexperienced and sends email manually as
copy patch from editor paste to browser etc.
i will resend it via git send-mail