[Cdash] Minor: < and > should be encoded

[Mathieu Malaterre]

Hi,

  It would be nice if the output of svn log/cvs log would be HTML
encoded so that comment like:

COMP: The proper header for memset in gcc 4.3 is <cstring>.

  would appear correctly.

References:

http://www.cdash.org/CDash/viewChanges.php?project=Insight&date=20080608

and

http://public.kitware.com/cgi-bin/viewcvs.cgi/Testing/Code/Common/itkFixedArrayTest2.cxx?root=Insight&view=log#rev1.7

thanks,
-- 
Mathieu