npgsql - Npgsql2: Fixed a culture problem in the ToBasicType<T> method

Log Message:
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Fixed a culture problem in the ToBasicType<T> method which is used to send decimal values. With es_ES for example, decimal values were being sent as 32,3 instead of 32.3. Thanks Antonio Leiva (antonio dot leiva at gmail dot com) for heads up.

Modified Files:
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Npgsql2/src/NpgsqlTypes:
NpgsqlTypeConverters.cs (r1.13 -> r1.14)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/NpgsqlTypes/NpgsqlTypeConverters.cs.diff?r1=1.13&amp;r2=1.14)