set view transition by config

ionic/components/app/app.js

@@ -152,7 +152,7 @@ export function ionicBootstrap(ComponentType, config) {
       config.setPlatform(Platform);
 
       // make the config global
-      GlobalIonicConfig = config;
+      IonicConfig.setGlobal(config);
 
       // config and platform settings have been figured out
       // apply the correct CSS to the app
@@ -196,5 +196,3 @@ export function load(app) {
     app.main(ionicBootstrap);
   }
 }
-
-export let GlobalIonicConfig = null;

ionic/config/annotations.js

@@ -3,7 +3,7 @@ import {Component, Directive} from 'angular2/src/core/annotations_impl/annotatio
 import {View} from 'angular2/src/core/annotations_impl/view';
 
 import * as util from 'ionic/util';
-import {GlobalIonicConfig} from '../components/app/app';
+import {IonicConfig} from './config';
 import {
   Aside, Content, Refresher,
   Slides, Slide, SlidePager,
@@ -100,9 +100,9 @@ function appendModeConfig(ComponentType) {
       }
 
       // get the property values from a global user/platform config
-      let configVal = GlobalIonicConfig.setting(prop);
+      let configVal = IonicConfig.global.setting(prop);
       if (configVal) {
-        instance[prop] = globalPropertyValue;
+        instance[prop] = configVal;
         continue;
       }
 
@@ -129,7 +129,7 @@ function appendModeConfig(ComponentType) {
   }
 
   if (!platformMode) {
-    platformMode = GlobalIonicConfig.setting('mode');
+    platformMode = IonicConfig.global.setting('mode');
   }
 
   let id = config.classId || (config.selector && config.selector.replace('ion-', ''));

ionic/config/config.js

@@ -12,7 +12,7 @@ export class IonicConfig {
 
     // override defaults w/ user config
     if (settings) {
-      extend(this._settings, setting);
+      extend(this._settings, settings);
     }
   }
 
@@ -125,4 +125,14 @@ export class IonicConfig {
     this._settings.platforms = extend(platform.settings(), this._settings.platforms || {});
   }
 
+  static setGlobal(config) {
+    globalConfig = config;
+  }
+
+  static get global() {
+    return globalConfig;
+  }
+
 }
+
+export let globalConfig = null;

ionic/platform/registry.js

@@ -70,6 +70,7 @@ Platform.register({
   ],
   settings: {
     mode: 'ios',
+    viewTransition: 'ios',
     tapPolyfill: true
   },
   isMatch(p) {

ionic/transitions/transition.js

@@ -1,4 +1,5 @@
 import {Animation} from '../animations/animation';
+import {IonicConfig} from  '../config/config';
 
 const SHOW_NAVBAR_CSS = 'show-navbar';
 const SHOW_VIEW_CSS = 'show-view';
@@ -84,7 +85,7 @@ export class Transition extends Animation {
    STATIC CLASSES
    */
   static create(nav, opts = {}) {
-    const name = opts.animation || 'ios';
+    const name = opts.animation || IonicConfig.global.setting('viewTransition');
 
     let TransitionClass = TransitionRegistry[name];
     if (!TransitionClass) {