title: Using Angular 2. I updated my tsconfig.json, how do I actually make sure the settings apply?
body: <p>I added <code>paths</code> to my config as such, and I'm not sure how to "save" these changes.</p>
  
  <pre><code>{
    "compileOnSave": true,
    "compilerOptions": {
      "declaration": false,
      "emitDecoratorMetadata": true,
      "experimentalDecorators": true,
      "mapRoot": "/",
      "module": "commonjs",
      "moduleResolution": "node",
      "noEmitOnError": true,
      "noImplicitAny": false,
      "outDir": "../dist/",
      "rootDir": ".",
      "paths": {
        "*": ["./*"]
      },
      "sourceMap": true,
      "target": "es5",
      "inlineSources": true
    },
  
    "files": [
      "main.ts",
      "typings.d.ts"
    ]
  }
  </code></pre>
  
  <p>I am using visual studio code for my IDE.</p>