[imp] AccessKeys for widgets and includeScriptFiles

[Chuck Hagenbuch]

Quoting Jon Knepher <jbk at wild-e.com>:

> There were quite a few changes to the Horde::addParameter in the meantime
> since I sent the patch and you committed it, so I have a new patch that 
> merges the other changes as well.  I also added the code to a couple 
> other pages; also incorporating the intervening addParameter changes.  A
> couple people responded off-list that they would prefer this to be a per-
> user preference, so I added that as well...

Committed, thanks!

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"People ask me all the time what it will be like living without otters."
 - Google, thanks to Harpers