Support for time.Time

[tux21b]

The latest version of the "exp/sql" package now supports time.Time values directly (see http://golang.org/cl/5541057 for details). It would be really great if you could update the driver accordingly.

[bgentry]

looks like some other good fixes too: (from Weekly Snapshot History)

* exp/sql:  add time.Time support,
    close Rows on EOF,
    fix potential corruption in QueryRow.Scan into a *[]byte.