[dev] more util::addparameter

[Chuck Hagenbuch]

Quoting Andrew Coleman <mercury at appisolutions.net>:

> Got it now... Completely neglected the $value parameter and i 
> wondered why the urls were being encoded :P
>
> Here is a patch for imp's linked attachments to use the new
> util::addparameter.

Seems like this was more than was needed - see if what I just committed 
does it
for you as well.

Thanks,
-chuck

--
"Regard my poor demoralized mule!" - Juan Valdez