Unable to load transpiler to transpile AngularFire2
<p>Traceur 404 (Not Found) Unable to load transpiler to transpile angularfire2.js <a href="http://localhost:3000/node_modules/angularfire2/angularfire2.js" rel="nofollow">http://localhost:3000/node_modules/angularfire2/angularfire2.js</a></p>

<p>I have an angular-seed app to which I'm trying to add angularfire2.
It does seems I'm missing something in the config or version.</p>

<p>All configs below.</p>

<p><a href="https://i.stack.imgur.com/ZuHph.png" rel="nofollow">CONSOLE ERROR IMAGE</a></p>

<p><strong>package.json</strong></p>

<pre><code>{
  "name": "angular2-quickstart",
  "version": "1.0.0",
  "scripts": {
    "start": "concurrently \"npm run tsc:w\" \"npm run lite\" ",
    "lite": "lite-server",
    "postinstall": "typings install",
    "tsc": "tsc",
    "tsc:w": "tsc -w",
    "typings": "typings"
  },
  "license": "ISC",
  "dependencies": {
    "@angular/common": "~2.1.0",
    "@angular/compiler": "~2.1.0",
    "@angular/core": "~2.1.0",
    "@angular/forms": "~2.1.0",
    "@angular/http": "~2.1.0",
    "@angular/platform-browser": "~2.1.0",
    "@angular/platform-browser-dynamic": "~2.1.0",
    "@angular/router": "~3.1.0",
    "@angular/router-deprecated": "2.0.0-rc.2",
    "@angular/upgrade": "~2.1.0",
    "angular-in-memory-web-api": "~0.1.5",
    "bootstrap": "^3.3.7",
    "core-js": "^2.4.1",
    "reflect-metadata": "^0.1.8",
    "rxjs": "5.0.0-beta.12",
    "systemjs": "0.19.39",
    "zone.js": "^0.6.25",
    "gulp": "~3.9.1",
    "gulp-uglify":"~2.0.0",
    "sw-precache":"~4.1.0",
    "angularfire2":"~2.0.0-beta.5",
    "firebase":"3.4.0",
    "@types/firebase":"~2.4.30",
    "@types/request":"0.0.31"
  },
  "devDependencies": {
    "concurrently": "^3.0.0",
    "lite-server": "^2.2.2",
    "typescript": "^2.0.3",
    "typings":"^1.4.0"
  }
}
</code></pre>

<p><strong>systemjs.config.js</strong></p>

<pre><code>/**
 * System configuration for Angular samples
 * Adjust as necessary for your application needs.
 */
(function (global) {
  System.config({
    paths: {
      // paths serve as alias
      'npm:': 'node_modules/'
    },
    // map tells the System loader where to look for things
    map: {
      // our app is within the app folder
      app: 'app',
      // angular bundles
      '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
      '@angular/common': 'npm:@angular/common/bundles/common.umd.js',
      '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
      '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
      '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
      '@angular/http': 'npm:@angular/http/bundles/http.umd.js',
      '@angular/router': 'npm:@angular/router/bundles/router.umd.js',
      '@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',
      // other libraries
      'rxjs':                      'npm:rxjs',
      'angular-in-memory-web-api': 'npm:angular-in-memory-web-api',
      'firebase' : 'npm:firebase',
      'angularfire2' : 'npm:angularfire2'
    },
    // packages tells the System loader how to load when no filename and/or no extension
    packages: {
      app: {
        main: './main.js',
        defaultExtension: 'js'
      },
      rxjs: {
        defaultExtension: 'js'
      },
      'angular-in-memory-web-api': {
        main: './index.js',
        defaultExtension: 'js'
      },
      'angularfire2': {
        main: 'angularfire2.js',
        defaultExtension: 'js'
      },
      'firebase': {
        main: 'firebase.js',
        defaultExtension: 'js'
      }
    }
  });
})(this);
</code></pre>

<p><strong>typings.json</strong></p>

<pre><code>{
  "globalDependencies": {
    "core-js": "registry:dt/core-js#0.0.0+20160725163759",
    "jasmine": "registry:dt/jasmine#2.2.0+20160621224255",
    "node": "registry:dt/node#6.0.0+20160909174046"
  }
}
</code></pre>

<p><strong>tsconfig.json</strong></p>

<pre><code>{
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "moduleResolution": "node",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "removeComments": false,
    "noImplicitAny": false,
    "typeRoots": [
      "./node_modules/@types"
    ],
    "types": [
      "firebase"
    ] 
  },
    "files":[
      "app/main.ts",
      "node_modules/angularfire2/node_modules/firebase/firebase.d.ts"
    ]
}
</code></pre>