Merge branch 'release/v1.6.0' into develop

* release/v1.6.0:
  bump
added basic styling for slider caption
Merge pull request #46 from Kunstmaan/feature/slider-update

added basic styling for slider caption
destroy function styling
removed unnecessary js code
Merge pull request #47 from Kunstmaan/feature/slider-destroy

destroy function styling
version nr
Merge branch 'release/v1.6.1'

* release/v1.6.1:
  version nr
  removed unnecessary js code
  destroy function styling
  added basic styling for slider caption
  bump
  update test/update docs
  rm
  update cookie consent: hide by default, add vanilla-js version and use ids instead of classes
Merge branch 'master' of github.com:Kunstmaan/cupcake

* 'master' of github.com:Kunstmaan/cupcake: