Log Message:
-----------
Short-cut some potentially expensive equality comparisons in cases where objects are shallow copies of each other.
Modified Files:
--------------
Npgsql2/src/NpgsqlTypes:
BitString.cs (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/NpgsqlTypes/BitString.cs.diff?r1=1.3&r2=1.4)
NpgsqlTypes.cs (r1.11 -> r1.12)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/NpgsqlTypes/NpgsqlTypes.cs.diff?r1=1.11&r2=1.12)