Swapping butternut for teaser minify

Author: ktquez

package-lock.json

@@ -61,12 +61,12 @@
     "rollup": "^1.29.0",
     "rollup-plugin-babel": "^3.0.4",
     "rollup-plugin-buble": "^0.19.8",
-    "rollup-plugin-butternut": "^0.1.0",
     "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-eslint": "^7.0.0",
     "rollup-plugin-livereload": "^1.0.4",
     "rollup-plugin-replace": "^2.0.0",
     "rollup-plugin-serve": "^1.0.1",
+    "rollup-plugin-terser": "^5.2.0",
     "rollup-plugin-vue": "^5.1.1",
     "standard-version": "^7.1.0",
     "surge": "^0.21.3",