Merge branch '201-homepage-hit-a-404-trying-to-load-banniere_en-png' into 'master'

Fix 404 error on banniere-en.png

Closes #201

See merge request !218
3 jobs for 202-the-homepage-have-an-image-with-a-way-too-high-width in 12 minutes and 5 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed docs build #1938
memopol

00:03:11

passed qa checks #1937
memopol

00:02:08

passed unit tests #1936
memopol

00:06:45

89.0%