Qubism 3D modeling

Version 0.9.5- Multi-selection Flip/Mirror/Move/Copy/Rotate/Color/Remove- Better Ruler guidanceVersion 0.9.4- Ruler tool- Reduced memory usageVersion 0.9.3- Ensure model is saved on a crash (low memory)- try fix pre-honeycomb gfx crashesVersion 0.9.2- Transparent color optionsVersion 0.9.1- New Rendering options in Camera mode to remove overlapping lines- More Complex curved Shapes- Minor rendering fixes and grid/snap improvements