V0.12.1

Component Fixes / Enhancements

• Fix broken documentation site
  • Fix theme display switch problem in doc (#1696)
  • Fix typo in src/card-expandable.jsx (#1724)
  • Fix broken link to v0.12.0 release tag
• Use correct require calls
  • for react addons (#1729)
  • for raw themes (#1742)
• Remove hard-coded color values from theme-manager
  • Use consistent values from raw theme (#1746)