Merge branch 'feature-a/release' into 'dev'

Release 2019.05

See merge request !473
17 jobs for dev in 23 minutes and 6 seconds (queued for 2 seconds)
Name Stage Failure
failed
test_browser-functional Test Functional
3 runs, 10 assertions, 0 failures, 0 errors, 0 skips

[Minitest::CI] Generating test report in JUnit XML format...
=== functional/test_segmenter_page_errors.rb : ok

Makefile:13: recipe for target 'functional' failed
make: *** [functional] Error 1
make: Leaving directory '/home/gitlab-runner/builds/9103f1f5/0/vidjil/vidjil/browser/test'
ERROR: Job failed: exit status 1