Merge branch 'next' into common-options
# Conflicts:
# src/common/common-options.js
# src/index.js
# src/language-css/options.js
# src/language-graphql/options.js
# src/language-html/options.js
# src/language-js/options.js
# src/language-markdown/options.js
# src/language-yaml/options.js
# src/main/support.js
# tests/integration/__tests__/bundle.js
