RiverWare Qt4 Port Completion

Planning:

Porting Efforts (RiverWare 6.1) -- December 2010:

Porting Efforts (RiverWare 5.3) -- May 2010:

Porting Efforts (RiverWare 5.3) -- April 2010:

Porting Efforts (RiverWare 5.3) -- March 2010:

Porting Efforts (RiverWare 5.3) -- January 2010:

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