[dev] patch to Horde::addParameter()

[Michael M Slusarz]

Quoting David Ulevitch <davidu@everydns.net>:

| Here's a small patch to let Horde::addParameter support alternate output
| delim's.
| 
| The change is a switch from: & to ini_get('arg_separator.output').

I think this is a good idea.  Unfortunately, we don't (in a _whole_ lot of 
places) use addParameter to build URLs.  That could conceivably mean that a 
URL could have a combination of separator characters (e.g. '&' and ';') 
which is not good.

I've been trying to clean this up (using Horde::addParameter()) everywhere 
I see it, but since I mainly deal with IMP and Horde there are many other 
places that haven't been touched yet.

michael

______________________________________________
Michael Slusarz [slusarz@bigworm.colorado.edu]
The University of Colorado at Boulder