Cherry-pick "Merge branch 'MatplotlibFix-master-20181009' into 'master'" into 1.0
Matplotlib Fix, master branch (2018.10.09.)
Closes ATLINFR-2660
See merge request !361 (merged)
(cherry picked from commit 675a4438)
- 785af39b Made pyanalysis depend on kiwisolver and cycler.