message: Adds istanbul for coverage and a script to run it.
diff: "license": "BSD-3-Clause",
  "scripts": {
  "test-typings": "tsc -p typings/tsconfig.json",
  - "test": "gulp && mocha --recursive dist/test/unit"
  + "test": "gulp && mocha --recursive dist/test/unit",
  + "coverage": "gulp && ./node_modules/istanbul/lib/cli.js cover --report cobertura _mocha -- -t 480000 --recursive dist/test/unit"
  },
  "keywords": [
  "force",
  "gulp-sourcemaps": "2.6.1",
  "gulp-typescript": "3.2.2",
  "sinon": "3.2.1",
  - "typescript": "2.4.2"
  + "typescript": "2.4.2",
  + "istanbul": "0.4.4"
  },
  "types": "dist/exported.d.ts"
  }
  