main derived from none

Author: Dave Pape
11/01/01
05/02/03 Alex Hill - added --viewer option for distributed applications
06/28/05 Alex Hill - removed world reset call because reset is now done by ygParser
Revision: 02/01/06 Alex Hill - transfered all messages duplicated by ygWorld there to reduce redundency

 This is needed to keep it from crashing an Impact when the textures
      exceed texture memory 

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