Remove Plane
Remove opt and optFrprmnAll
Remove xformopt, separate projopt from scene
Remove trackopt
Revert changes to projopt

Since photogeoopt also requires Scene, I decided that the scene and
its associated optimization routines should be packed together in
the module that will use it. I can't easily separate the scene from
the optimization routines.
Move powell and nrutil to a static library
Remove ply and plyfile
Remove com and ranlib
Remove sceneocttree
Separate scenequadtree from scenepoint and cameraarray
Move scenequadtree to a static library
Remove sor
Move simplex to a static library
Remove splat and splatscene
Move util to a static lib
Add one utility lib to rule them all
Remove old utility lib projects, link appeditqt to utilities.lib