move emby-webcomponents to components and reflect paths

src/components/alert/nativealert.js

@@ -0,0 +1,23 @@
+define([], function () {
+    'use strict';
+
+    function replaceAll(str, find, replace) {
+
+        return str.split(find).join(replace);
+    }
+
+    return function (options) {
+
+        if (typeof options === 'string') {
+            options = {
+                text: options
+            };
+        }
+
+        var text = replaceAll(options.text || '', '<br/>', '\n');
+
+        alert(text);
+
+        return Promise.resolve();
+    };
+});