Provide support for blocks of content defined as textarea in configurations
Howdya get in there?
Adding _Add More_ functionality to multiselects in metadata when the option to do so is set in config. Closes #464
Merge pull request #494 from prose/yaml-blocks

Provide support for blocks of content defined as textarea in configurati...
Bring yaml editing back to life
Updating translations
Didnt like the width increase to the dropdown - working around this
Merge branch 'master' into gh-pages
rebuild