add font-awesome

index.html

@@ -5,6 +5,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="node_modules/bootstrap/dist/css/bootstrap.min.css">
+    <link rel="stylesheet" href="node_modules/font-awesome/css/font-awesome.min.css">
     <!--<link rel="stylesheet" href="styles.css">-->
     <!-- 1. Load libraries -->
     <!-- Polyfill(s) for older browsers -->

package.json

@@ -29,13 +29,14 @@
     "@angular/router": "latest",
     "@angular/router-deprecated": "latest",
     "@angular/upgrade": "latest",
-    "systemjs": "latest",
+    "angular2-in-memory-web-api": "latest",
+    "bootstrap": "next",
     "core-js": "latest",
+    "font-awesome": "^4.6.3",
     "reflect-metadata": "latest",
     "rxjs": "latest",
-    "zone.js": "latest",
-    "angular2-in-memory-web-api": "latest",
-    "bootstrap": "next"
+    "systemjs": "latest",
+    "zone.js": "latest"
   },
   "devDependencies": {
     "concurrently": "latest",