Upgrade to Ionic 3.1.0

https://github.com/driftyco/ionic/blob/master/CHANGELOG.md#310-2017-04-26

ionic-beer/package.json

 {
-  "name": "ionic-hello-world",
-  "author": "Ionic Framework",
-  "homepage": "http://ionicframework.com/",
+  "name": "ionic-beer",
+  "author": "Ionic Beer",
+  "homepage": "https://github.com/oktadeveloper/spring-boot-ionic-example",
   "private": true,
   "scripts": {
     "clean": "ionic-app-scripts clean",
     "ionic:serve": "ionic-app-scripts serve"
   },
   "dependencies": {
-    "@angular/common": "4.0.0",
-    "@angular/compiler": "4.0.0",
-    "@angular/compiler-cli": "4.0.0",
-    "@angular/core": "4.0.0",
-    "@angular/forms": "4.0.0",
-    "@angular/http": "4.0.0",
-    "@angular/platform-browser": "4.0.0",
-    "@angular/platform-browser-dynamic": "4.0.0",
+    "@angular/common": "4.0.2",
+    "@angular/compiler": "4.0.2",
+    "@angular/compiler-cli": "4.0.2",
+    "@angular/core": "4.0.2",
+    "@angular/forms": "4.0.2",
+    "@angular/http": "4.0.2",
+    "@angular/platform-browser": "4.0.2",
+    "@angular/platform-browser-dynamic": "4.0.2",
     "@ionic-native/core": "3.4.2",
     "@ionic-native/splash-screen": "3.4.2",
     "@ionic-native/status-bar": "3.4.2",
     "@ionic/storage": "2.0.1",
-    "ionic-angular": "3.0.1",
+    "ionic-angular": "3.1.0",
     "ionicons": "3.0.0",
     "rxjs": "5.1.1",
     "sw-toolbox": "3.4.0",
-    "zone.js": "^0.8.4"
+    "zone.js": "^0.8.5"
   },
   "devDependencies": {
-    "@ionic/app-scripts": "1.3.0",
+    "@ionic/app-scripts": "1.3.4",
     "typescript": "~2.2.1"
   },
   "cordovaPlugins": [
       "locator": "ios"
     }
   ],
-  "description": "ionic-beer: An Ionic project"
+  "description": "ionic-beer: An Ionic project developed with 💙 at Okta"
 }