[DOCS] Update webcomponents polyfill path

RomainCscn · RomainCscn · commit 30512a14757b · 2018-06-07T15:05:13.000+02:00
diff --git a/README.md b/README.md
@@ -73,7 +73,7 @@ npm install myscript-text-web
 
 ```html
 <script type="module" href="node_modules/myscript-text-web/myscript-text-web.js"></script>
-<script src="node_modules/webcomponentsjs/webcomponents-loader.js"></script>
+<script src="node_modules/@webcomponents/webcomponentsjs/webcomponents-loader.js"></script>
 ```  
 
 3. Still in the `head` section, add the following style:
@@ -101,7 +101,7 @@ npm install myscript-text-web
 <html>
     <head>
         <script type="module" href="node_modules/myscript-text-web/myscript-text-web.js"></script>
-        <script src="node_modules/webcomponentsjs/webcomponents-loader.js"></script>
+        <script src="node_modules/@webcomponents/webcomponentsjs/webcomponents-loader.js"></script>
         <style>
             myscript-text-web {
                 height: 100vw;
diff --git a/package.json b/package.json
@@ -24,6 +24,7 @@
   "dependencies": {
     "@polymer/polymer": "^3.0.0-pre.13",
     "myscript-common-element": "github:myscript/myscript-common-element#wip-polymer-3",
+    "@polymer/paper-toast": "^3.0.0-pre.19",
     "@webcomponents/webcomponentsjs": "^2.0.0"
   },
   "devDependencies": {
