Moving spire_scirun into scirun repository.
Updated Spire-SCIRun namespaces.
Spire SCIRun is now embedded in SCIRun.

Builds and renders on mac.
Added handleGeomObject into SRInterface.
Moved GeometryObject handling into SRInterface.
Removed now unnecessary code.
Remove spire threads option.
Making SCIRun's renderer single threaded for now.
Fix spire reference.
Minor changes. Trying to determine problem with rendering.
Quiet CPM output.
Beginnings of lambda removal.
Merge branch 'master' into spire
Removing lambdas.
getUnsatisfiedUniforms implementation.
New SCIRun renderer is now functional.

It doesn't use any of the old pipeline. We are now in direct control of
the rendering in SCIRun.
Fix windows build issues.
Fix windows build by moving share header file.
Scale translation by camera distance from origin.
Construct axis aligned AABB of vertex buffer objects.

Will be used to autoview the scene.