#537 snackbar notification system (#1527)

* #537 snackbar notification system

* #537 add test dependencies

* #537 add export material module

* #537 fix demo project

ng2-components/ng2-alfresco-upload/demo/index.html

@@ -31,6 +31,9 @@
     <script src="node_modules/reflect-metadata/Reflect.js"></script>
     <script src="node_modules/systemjs/dist/system.src.js"></script>
 
+    <!-- Load the Angular Material 2 stylesheet -->
+    <link href="node_modules/@angular/material/core/theming/prebuilt/deeppurple-amber.css" rel="stylesheet">
+
     <script src="systemjs.config.js"></script>
     <script>
         System.import('app').catch(function(err){ console.error(err); });

ng2-components/ng2-alfresco-upload/demo/package.json

@@ -54,6 +54,7 @@
     "@angular/http": "2.2.2",
     "@angular/platform-browser": "2.2.2",
     "@angular/platform-browser-dynamic": "2.2.2",
+    "@angular/material": "2.0.0-beta.1",
     "@angular/router": "3.2.2",
     "@angular/upgrade": "2.2.2",
     "core-js": "^2.4.1",

ng2-components/ng2-alfresco-upload/demo/systemjs.config.js

@@ -21,6 +21,8 @@
             '@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',
+            '@angular/material': 'npm:@angular/material/bundles/material.umd.js',
+
             // other libraries
             'rxjs': 'npm:rxjs',
             'ng2-translate': 'npm:ng2-translate',