Merge branch 'devel' into 'master'

v1.5 massive (code) update

See merge request !191
4 jobs for master in 7 minutes and 13 seconds (queued for 4 seconds)
Status Name Job ID Coverage
  Test
passed pycco #5860

00:05:21

passed test_and_coverage #5859

00:06:35

74.0%
 
  Deploy
passed pages #5861

00:00:38

passed pages:deploy

00:00:00