pgfouine - pgfouine: work on adding a unit option (graphs don't support

Log Message:
-----------
work on adding a unit option (graphs don't support it yet)

Modified Files:
--------------
    pgfouine/include/reporting:
        ReportAggregator.class.php (r1.18 -> r1.19)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/ReportAggregator.class.php.diff?r1=1.18&r2=1.19)
    pgfouine/include/reporting/reports:
        NormalizedQueriesSlowestAverageReport.class.php (r1.9 -> r1.10)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/reports/NormalizedQueriesSlowestAverageReport.class.php.diff?r1=1.9&r2=1.10)
        SlowestQueriesReport.class.php (r1.10 -> r1.11)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/reports/SlowestQueriesReport.class.php.diff?r1=1.10&r2=1.11)
        NormalizedQueriesMostTimeReport.class.php (r1.12 -> r1.13)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/reports/NormalizedQueriesMostTimeReport.class.php.diff?r1=1.12&r2=1.13)
        NormalizedQueriesMostFrequentReport.class.php (r1.9 -> r1.10)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/reports/NormalizedQueriesMostFrequentReport.class.php.diff?r1=1.9&r2=1.10)
        QueriesHistoryReport.class.php (r1.2 -> r1.3)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/include/reporting/reports/QueriesHistoryReport.class.php.diff?r1=1.2&r2=1.3)
    pgfouine:
        pgfouine.php (r1.53 -> r1.54)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/pgfouine.php.diff?r1=1.53&r2=1.54)
        ChangeLog (r1.62 -> r1.63)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/pgfouine/ChangeLog.diff?r1=1.62&r2=1.63)