pgloader - pgloader: new logging options documentation

Log Message:
-----------
new logging options documentation

Modified Files:
--------------
    pgloader:
        pgloader.1.txt (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader.1.txt.diff?r1=1.7&r2=1.8)
        pgloader.py (r1.14 -> r1.15)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader.py.diff?r1=1.14&r2=1.15)
    pgloader/debian:
        changelog (r1.12 -> r1.13)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/debian/changelog.diff?r1=1.12&r2=1.13)
    pgloader/pgloader:
        db.py (r1.9 -> r1.10)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader/db.py.diff?r1=1.9&r2=1.10)
        lo.py (r1.3 -> r1.4)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader/lo.py.diff?r1=1.3&r2=1.4)
        logger.py (r1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader/logger.py.diff?r1=1.1&r2=1.2)
        pgloader.py (r1.18 -> r1.19)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader/pgloader.py.diff?r1=1.18&r2=1.19)
        reader.py (r1.6 -> r1.7)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader/reader.py.diff?r1=1.6&r2=1.7)
        textreader.py (r1.8 -> r1.9)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader/textreader.py.diff?r1=1.8&r2=1.9)
        tools.py (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgloader/pgloader/pgloader/tools.py.diff?r1=1.5&r2=1.6)