message: Remove wait command for Travis-CI
  (still timed out after 10min)
diff: @@ -20,12 +20,12 @@ env:
  secure: KBx27d+h4Aa1vsRG1/gBxIFgee5N4Ln9rf1hmCcpHYp+9A+qspXpJRGm8Loy1dF+NhfY0POnQshAzOgG2isv7/CnNIJmWjHLXwqNvMkKpl2EDbl7EGBGByjvR9K9A84rn7BJJAEsb0/6NNofLhvhheL5mxd1SYvdlbewYeyg3dU=
  addons:
  chrome: stable
  -install: if [[ -z "$TRAVIS_TAG" ]]; then travis_wait 20 sh -c 'npm install'; fi
  +install: if [[ -z "$TRAVIS_TAG" ]]; then npm install; fi
  script: if [[ -z "$TRAVIS_TAG" && "$TRAVIS_OS_NAME" != "windows" && "$TRAVIS_CPU_ARCH" == "amd64" ]]; then NODE_ENV=test npm test; fi
  before_deploy:
  - rm -rf node_modules
  - rm -rf frontend/node_modules
  - - travis_wait 20 sh -c 'npm install --production'
  + - npm install --production
  - npm run package
  deploy:
  - provider: releases
  