Crash Fix: Modifying a plot page configuration via the output manager [5510]
Bug Number: 5510
Release notes (y/n): yes
For Release Nums: 6.5 release, and 6.6

Gnats 5510: Crash modifying a plot page configuration via the output manager

This bug was caused by my fix to Gnats 5483, a Pie Chart device crash 
on 4-25-2014 (about 3 months ago, in RiverWare 6.5 development).  A new 
cwOutputDevice field used to coordinate the generation of the DEVICE_DELETED 
callback from a derived class' destructor was not initialized in one of the 
two cwOutputDevice constructors.