This is a major version bump which overhauls the guts of primer-react components without (hopefully!) changing the API in very drastic ways. See the migration docs for more information.

🚨Breaking Changes 🚨

• Introduce emotion and styled-system 💥 #164
• Refactor all components to use emotion + styled system. Tracking Issue ▶️ #168 (tons of PRs so just going to link to the Tracking Issue which has PR #'s)
• src/props.js is dead; long live src/system-props.js! #203

📝 Documentation

• Initial contributing/dev docs for emotion + styled system #180
• Add migration docs #161 (fixed in #185)
• Updates to PR template #144

🎉 New Components!

• Adding FilterList and FilterListItem #167

🚀 Enhancements

• Set displayName on every component for a friendlier debugging experience #160
• Add git-tag-version=false to .npmrc (no PR, was committed to v0.0.13-beta PR #163)
• Updates our npm publish configs to exclude tests and other irrelevant files #204