[luci] uci state vars not updated using lua library

[Conor O'Gorman]

On Thu, 2012-03-15 at 14:09 +0100, Patrick Grimm wrote:
> Hi
> 
> AFAIK you must use uci.cursor(nil,"/var/state"):save("httpclient") after "set".
> 

Indeed, thank you for your time. Apologies for my own confusion about
commit() versus save().

Conor