[CF-Devel] various fixes.

[Mark Wedel]

 In the past couple of days, I've put in the following changes that should the
various problems reported.

 Now at most 50 items in the look window will be sent at any one time.  this
should eliminate connection getting dropped when you wander onto spaces with
lots of objects.  pseudo objects are added to the look window which basically
lets you scroll through without needing any additional client support.

 The bugs for dropping and picking up objects really quickly should also be
fixed.

 Animations for the look window are no longer sent to the window vie update face
commanmds.  Instead, it is up to the client to animate this window (client was
updated as of last night in CVS to do this)

 This should hopefully fix the big bugs out there.