Merge branch 'default-platform' into 'master'

Set a default platform for exercises & activities

Closes #45

See merge request !36
3 jobs for master in 1 minute and 19 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #27105
test

00:00:38

 
  Deploy
passed #27106
pages

00:00:41

passed pages:deploy

00:00:02