[dev] possible patch for viewevent template

[Chuck Hagenbuch]

Quoting "David U." <davidu@everydns.net>:

> This is a cosmetic patch to remove the bottom bar in viewevent when no
> edit/delete permissions exist.  I'm not sure if others want it.

Actually, it won't even do that - the Invite link is always there, so the 
count is _always_ > 0.

-chuck

--
Charles Hagenbuch, <chuck@horde.org>
"After a few minutes the most aromatic and nice smelling Italian coffee 
 will come out of the exhaustpipe." - Our stove-top espresso pot