[zanata/zanata-server] 2c4c95: Fix babel build

[GitHub]

  Branch: refs/heads/language-react
  Home:   https://github.com/zanata/zanata-server
  Commit: 2c4c95cb0552967845d71df5f0d8fbd7047ba886
      https://github.com/zanata/zanata-server/commit/2c4c95cb0552967845d71df5f0d8fbd7047ba886
  Author: Alex Eng <aeng at redhat.com>
  Date:   2016-10-11 (Tue, 11 Oct 2016)

  Changed paths:
    M zanata-frontend/src/frontend/app/containers/Languages/NewLanguageModal.js
    M zanata-frontend/src/frontend/webpack.prod.config.js

  Log Message:
  -----------
  Fix babel build