SETUP: default to mintty

[Warren Young]

On 7/26/2011 7:45 AM, Charles Wilson wrote:
>
> Fortunately, fatbuttlarry also provided a linux version (PNG, 237 x 256,
> RGBA, 8 bit) that we could use to enhance the existing .ico
> http://www.kde-look.org/content/show.php?content=36393

I've updated my http://etr-usa.com/cygwin/mintty-icon-glowy-wedge.png 
composite to use this instead of the 48x48 one I found in the DLL.  The 
result is a little bit less crunchy.