message: created basic structure for node wrapper
diff: {
  "name": "cxs",
  "version": "1.0.0",
  - "description": "",
  + "author": "evernym",
  + "license": "ISC",
  + "description": "Node wrapper for cxs",
  "main": "index.js",
  "scripts": {
  "test": "mocha test/**/*.js"
  "type": "git",
  "url": "git+https://github.com/evernym/cxs.git"
  },
  - "author": "evernym",
  - "license": "ISC",
  +
  "bugs": {
  "url": "https://github.com/evernym/cxs/issues"
  },
  "homepage": "https://github.com/evernym/cxs#readme",
  "dependencies": {
  "mocha": "^3.5.0",
  - "chai": "^4.1.1"
  + "chai": "^4.1.1",
  + "ffi": "^2.2.0",
  + "fs-extra": "^4.0.2"
  + },
  + "directories": {
  + "test": "test",
  + "lib": "src",
  + "build": "dist"
  + },
  + "devDependencies": {
  + "typescript": "^2.5.3"
  }
  }
  