+Fix crash when loading object without view provider
+ Remove unused method
Merge branch 'master' of ssh://git.code.sf.net/p/free-cad/code
0001256: Order of operations for Matrix is nonintuitive, needs documentation
+ Fix TopoShape::fix()
+ Fix syntax error (patch from Anton Gladky)
Draft: Adapted input boxes to use Units->Decimals pref setting
Draft: Small bugfix in trimex
+ Apply patch for helix but deactivate it for the moment
+ Fix for call of normalAt for edges
0001264: add function Sketch.setConstruction()
+ Show orientation dialog when creating an image plane
Raytracing: Added lux camera export function
Raytracing: Added function to write shapes as luxrender strings
Raytracing: Added function to rescale a luxrender matrix
Raytracing: Added Lux Feature
Raytracing: Added Luxrender project
Raytracing: Final cleanup of Luxrender stuff
Draft: better docstring in array function
Raytracing: Fixed bug in cmake file