[kronolith] documentation for editing over webdav/caldav with sunbird/lightning

[Chuck Hagenbuch]

Quoting Elliot Anders <elliot at marlboro.edu>:

> http://wiki.horde.org/KronolithSunbird appears to be mostly correct
> (can someone verify these changes before I edit the docs)
>
> Under "Test it" it should read:
> Launch your Sunbird/Lightning application.
>
> 	• Go to calendar
> 	• New ->
> 	• On the Network -> iCalendar
> https://youhost/yourhordepath/rpc.php/kronolith/uid.ics
>
> It should ask you for user and password.
>
> Then you should see you calendar and be able to edit events in both
> Sunbird/Lightning and Kronolith.

That looks right to me, but I haven't been able to verify it yet. If  
you want to go ahead and update the wiki page, I'll confirm once my  
own tests are run.

-chuck