pgfouine - pgfouine: fixed several potential XSS issues in the error

Log Message:
-----------
fixed several potential XSS issues in the error report, reported by Austin King

Modified Files:
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pgfouine:
ChangeLog (r1.97 -> r1.98)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/ChangeLog?r1=1.97&r2=1.98)
pgfouine/include/reporting/reports:
NormalizedErrorsMostFrequentReport.class.php (r1.10 -> r1.11)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/reports/NormalizedErrorsMostFrequentReport.class.php?r1=1.10&r2=1.11)
NormalizedErrorsReport.class.php (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/reports/NormalizedErrorsReport.class.php?r1=1.8&r2=1.9)