v4.0.0-alpha.20

2018-August-31

Breaking Changes

• Use babelrc: false only for custom config in .storybook directory #4077

Features

• Riot support #4070
• Backgrounds addon: Allow setting background via name #4081
• Storysource addon: injectDecorator option custom stories #4012

Bug Fixes

• Disabled import for TabWrapper #4100
• Angular cli with projects assets: root dir not correctly used #4058

Maintenance

• Do not stale "good first issue" #4092
• Remove danger from circleci because it's not working for forked PRs #4080

Dependency Upgrades

• UPGRADE packages #3996