v1.9.1

• fix vm prepending eating adjacent braces (closes #14)

v1.9.0

• sync Buble fork against Buble 0.19.3
• support object spread destructuring (e.g. in scoped slots, require updates to @vue/component-compiler-utils)
• support trailing function comma

v1.8.0

• Supports transpiling Object rest spread usage to Object.assign. (This requires it to be polyfilled in non-supporting browsers).