Draft: ClutterContext cleanups and reshuffling
See commits.
Includes !2002 (merged), !2014 (merged), !2015 (merged), !2016 (merged), and !2017
Related: #1948
Edited by Jonas Ådahl
See commits.
Includes !2002 (merged), !2014 (merged), !2015 (merged), !2016 (merged), and !2017
Related: #1948