npgsql - Npgsql2: Fixed mixed line endings.

Log Message:
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Fixed mixed line endings. Thanks David Bachmann for patch!

Modified Files:
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    Npgsql2/src/Npgsql:
        NpgsqlDataReader.cs (r1.6 -> r1.7)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlDataReader.cs.diff?r1=1.6&r2=1.7)
        NpgsqlMediator.cs (r1.4 -> r1.5)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlMediator.cs.diff?r1=1.4&r2=1.5)
        NpgsqlMessageTypes.cs (r1.3 -> r1.4)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlMessageTypes.cs.diff?r1=1.3&r2=1.4)
        NpgsqlState.cs (r1.6 -> r1.7)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/Npgsql/NpgsqlState.cs.diff?r1=1.6&r2=1.7)
    Npgsql2/src/NpgsqlTypes:
        NpgsqlTypesHelper.cs (r1.5 -> r1.6)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/NpgsqlTypes/NpgsqlTypesHelper.cs.diff?r1=1.5&r2=1.6)