Blender Git Loki

cleanup: collada removed unnecessary check for root bone

refactor: Collada: added class wrapper for ExportSettings structure

fix: wrong root object identified when exporting object hierarchies

refactor: Collada: Reorganize=ing Classes and add new utility functions

- Added new utility methods to collada_utils
- Made BCMatrix class more powerfull for future usage
- Moved Blender related data structures and definitions to BlenderContext.h
- Adjusted according to changes above

cleanup: Collada parameter definition in method declaration

feature: Collada: global axis rotation upon export (UI)

GPencil: Improve gradient stroke thickness

This change tries to improve the control of thickness when mix strength and gradient.

Variable naming, white space fixes.

GPencil: Replace gradient tooltip

Cycles: Adaptive sampling auto paramters now print to the console.

Industry Compatible Keymap: Remove JKL keys

This wasn't working enough how video editors work.

Correct enum name

Merge branch 'master' into temp-keymap-industry-compat

Cycles: Fixed adaptive sampling with progressive refine on CUDA devices.

Use new insert keyframe operator

Merge branch 'master' into greasepencil-object

GPencil: Improve Gradient in Dots mode

The old method was too complex and got weird results when mixed with brush strength. Now the result is far better.

De-duplicate code

Temp branch for industry compat keymap

Cycles: Some refactoring and improved shuffle in PMJ02 sampler.