[LinuxBIOS] [PATCH] cleanup, test system trigger for abuild

[Stefan Reinauer]

Hi,

I enhanced abuild to be able to manually push single test 
bios images into the automated test environment as described 
in http://www.coresystems.de/PDFs/LinuxBIOS-QA.pdf.

To push the image into the test system, just add -T to your 
list of parameters when calling abuild.

NOTE: Things are still a bit rough on the server side, so 
dont expect this to work completely yet until I do further
announcements.

This patch also adds the option to the manpage.

In addition I cleaned the source up to use printf instead of 
echo.

Signed-off-by: Stefan Reinauer

Stefan