Merge branch '48-composer-allow-installation-of-dev-versions-by-default' into 'develop'

Resolve "Composer: Allow installation of dev versions by default"

Closes #48

See merge request !39
2 jobs for 56-add-some-configuration-for-general-behaviour in 2 minutes and 35 seconds
Status Name Job ID Coverage
  Build
passed build #1969

00:01:44

 
  Layout
passed layout #1970

00:00:51