Merge branch 'master' into 'master'
Fixes #894 #639 #614 #887 #859 Closes #859, #887, #614, #639, and #894 See merge request naomod/mde/projet-2019!157
Fixes #894 #639 #614 #887 #859 Closes #859, #887, #614, #639, and #894 See merge request naomod/mde/projet-2019!157