Sequence bug

["Dave Page" <dpage(at)vale-housing(dot)co(dot)uk>]

Hi guys,

Sorry, but I don't have any time to look at this right now... I found a
quoting bug in the sequence dialogue that prevents modification of them
(such as resetting the value) - should be trivial to sort. I also
suspect that resetting to zero won't work correctly because we need to
use something like setval('foo', $INCREMENT, false) to do that, however
that might require some more thought.

Can someone look at this please?

Cheers, Dave