beginning refactoring
added Vectors as NSObjects
new theories
working on transformations
Vector Transformations working
CompositeObject Types working
fixed dependencies
Merge branch 'unified' of https://github.com/jeffreycamealy/Objective-SCAD into unified
fix take 2
add forRange
add OSPoint
add scaleUniform
add RotationalExtrusion, Circle, Rectangle.
add new files to pbxproj
format fix
added convenience init to OSCompositeObject
add OSTaperedCylinder