usp10/tests: add tests for CR and LF chars and remove some trailing white space

[Jeff Latimer]

On 17/04/10 17:36, Greg Geldorp wrote:
> Hi,
>
> While running your changed tests on Windows, I think I found new failures.
> Being a bot and all I'm not very good at pattern recognition, so I might be
> wrong, but could you please double-check?
>    
Yes that happens for me now too but not immediately in the are I was 
modifying.  I will sort it out.

Ta