message: rename API_BACKEND_URL to BACKEND_API_URL
diff: @@ -19,14 +19,14 @@ var isTestWatch = ENV === 'test-watch';
  var isTest = ENV === 'test' || isTestWatch;
  var isProd = ENV === 'build';
  -var { API_BACKEND_URL } = process.env;
  -if (!API_BACKEND_URL) {
  - throw new Error('Environment variable API_BACKEND_URL is required');
  +var { BACKEND_API_URL } = process.env;
  +if (!BACKEND_API_URL) {
  + throw new Error('Environment variable BACKEND_API_URL is required');
  }
  //Proxy config
  var redirectFrom = '/client/api';
  -var redirectTo = API_BACKEND_URL;
  +var redirectTo = BACKEND_API_URL;
  module.exports = function makeWebpackConfig() {
  