Blender Git Loki

Refactor: Move part of vgroup handling code from ED_mesh/object_vgroup.c to BKE_object_deform.

Along with some minor cleanup and simplifications.

Reviewers: campbellbarton

Subscribers: sergey

Differential Revision: https://developer.blender.org/D903

Merge branch 'master' of git.blender.org:blender into input_method_editor

Finish support for CMake flag WITH_INPUT_IME

Note: implementation not finished, needs a bit cleanup

Cleanup: Moar whitespace cleanup, plus remove missed printf

Hope that was the last cleanup commit for now :/

CMake: add WITH_INPUT_IME option + various fixes/cleanup

*note:* implementation of WITH_INPUT_IME is only halfway finished, you'll
get build errors if you disable it

Cleanup: Whitespace before comments

Missed that in rB23c7716bbbdef99

Add missing files

Cleanup: Whitespace, Comments, etc.

It may be a bit early to do such cleanups, there are more important things
to do first, but those things are extremely time consuming and I wanted to
get rid of them first ;)

Cleanup: Use *win instead of *window (moar consistent)

set up ime branch