Disable webpack global polyfill

Vue requires an global polyfill for the full build (with compiler) to
compile templates in runtime. Since this project compiles templates
during build with vue-loader, this polyfill is not needed. This will fix
errors in CSP environments that do not allow 'unsafe-eval'.

build/webpack.base.conf.js

@@ -69,5 +69,10 @@ module.exports = {
  /handsontable\.(full\.)?js/,
  /plotly\.js/
  ]
+ },
+
+ node: {
+ // prevent webpack from injecting an global polyfill that includes Function(return this) and eval(this)
+ global: false
  }
 }