npgsql - Npgsql2: Complete nunit tests added.

Log Message:
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Complete nunit tests added. Thanks Kalle Hallivuori for patch!

Modified Files:
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Npgsql2/testsuite/noninteractive:
add_tables.sql (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/testsuite/noninteractive/add_tables.sql.diff?r1=1.1&r2=1.2)

Added Files:
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Npgsql2/testsuite/noninteractive:
expected_copy (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/testsuite/noninteractive/expected_copy?rev=1.1&content-type=text/x-cvsweb-markup)
test_copy.cs (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/testsuite/noninteractive/test_copy.cs?rev=1.1&content-type=text/x-cvsweb-markup)