[Web-cyradm] Patch against SVN latest

[Muenz, Michael]

> It's me again
> 
> The problem :
> If you try to change the quota from a existing account you get a 
> database error (at least with postgresql) from manageaccount.php and 
> the quota will not be changed.
> 
> The following patch works for me ...

Hi,

sounds good, but is there someone else using P-SQL who can confirm
this bug? I only can test your patch against MySQL :(


Michael