adding initialization pending state

app/src/ducklings/app/index.js

@@ -31,6 +31,7 @@ export default factory(
     const completeClear = action('COMPLETE_CLEAR');
     return {
       initialState: {
+        pending: true,
         count: 0,
         settings: undefined,
       },

app/test/src/ducklings/app/index.js

@@ -87,6 +87,10 @@ describe('ducklings', () => {
     });
 
     describe('initial state', () => {
+      it('should be pending', () => {
+        app.isPending(initialState).should.be.true;
+      });
+
       it('should not have settings entries', () => {
         app.hasSettings(initialState).should.be.false;
       });

bower.json

@@ -24,7 +24,8 @@
     "paper-button": "PolymerElements/paper-button#2.0-preview",
     "paper-styles": "PolymerElements/paper-styles#2.0-preview",
     "paper-card": "PolymerElements/paper-card#2.0-preview",
-    "polymer-redux": "polymer-2"
+    "polymer-redux": "polymer-2",
+    "paper-spinner": "PolymerElements/paper-spinner#2.0-preview"
   },
   "devDependencies": {
     "web-component-tester": "Polymer/web-component-tester#^v6.0.0-prerelease.9"

bower_components/paper-spinner/.bower.json

@@ -0,0 +1,59 @@
+{
+  "name": "paper-spinner",
+  "description": "A material design spinner",
+  "authors": [
+    "The Polymer Authors"
+  ],
+  "keywords": [
+    "web-components",
+    "polymer",
+    "spinner",
+    "loading"
+  ],
+  "private": true,
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/PolymerElements/paper-spinner"
+  },
+  "license": "http://polymer.github.io/LICENSE.txt",
+  "homepage": "https://github.com/PolymerElements/paper-spinner",
+  "ignore": [],
+  "dependencies": {
+    "paper-styles": "PolymerElements/paper-styles#2.0-preview",
+    "polymer": "Polymer/polymer#^2.0.0-rc.1"
+  },
+  "devDependencies": {
+    "iron-component-page": "PolymerElements/iron-component-page#2.0-preview",
+    "iron-demo-helpers": "PolymerElements/iron-demo-helpers#2.0-preview",
+    "web-component-tester": "Polymer/web-component-tester#^6.0.0-prerelease.6",
+    "webcomponentsjs": "webcomponents/webcomponentsjs#^1.0.0-rc.1"
+  },
+  "main": [
+    "paper-spinner.html",
+    "paper-spinner-lite.html"
+  ],
+  "variants": {
+    "1.x": {
+      "dependencies": {
+        "polymer": "Polymer/polymer#^1.7.1",
+        "paper-styles": "PolymerElements/paper-styles#^1.0.0"
+      },
+      "devDependencies": {
+        "iron-component-page": "PolymerElements/iron-component-page#^1.0.0",
+        "iron-demo-helpers": "PolymerElements/iron-demo-helpers#^1.0.0",
+        "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0",
+        "web-component-tester": "Polymer/web-component-tester#^4.0.0"
+      }
+    }
+  },
+  "_release": "ecb0d932de",
+  "_resolution": {
+    "type": "branch",
+    "branch": "2.0-preview",
+    "commit": "ecb0d932de650184ec5724dca13364aa537b6846"
+  },
+  "_source": "https://github.com/PolymerElements/paper-spinner.git",
+  "_target": "2.0-preview",
+  "_originalSource": "PolymerElements/paper-spinner",
+  "_direct": true
+}

bower_components/paper-spinner/.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,33 @@
+<!-- Instructions: https://github.com/PolymerElements/paper-spinner/CONTRIBUTING.md#filing-issues -->
+### Description
+<!-- Example: The `paper-foo` element causes the page to turn pink when clicked. -->
+
+### Expected outcome
+
+<!-- Example: The page stays the same color. -->
+
+### Actual outcome
+
+<!-- Example: The page turns pink. -->
+
+### Live Demo
+<!-- Example: https://jsbin.com/cagaye/edit?html,output -->
+
+### Steps to reproduce
+
+<!-- Example
+1. Put a `paper-foo` element in the page.
+2. Open the page in a web browser.
+3. Click the `paper-foo` element.
+-->
+
+### Browsers Affected
+<!-- Check all that apply -->
+- [ ] Chrome
+- [ ] Firefox
+- [ ] Safari 9
+- [ ] Safari 8
+- [ ] Safari 7
+- [ ] Edge
+- [ ] IE 11
+- [ ] IE 10

bower_components/paper-spinner/.gitignore

@@ -0,0 +1,2 @@
+bower_components*
+bower-*.json

bower_components/paper-spinner/.travis.yml

@@ -0,0 +1,28 @@
+language: node_js
+sudo: required
+before_script:
+  - npm install -g bower polymer-cli@next
+  - polymer install --variants
+  - sudo mv /usr/bin/google-chrome /usr/bin/google-chrome-old
+  - sudo mv /usr/bin/google-chrome-beta /usr/bin/google-chrome
+env:
+  global:
+    - secure: >-
+        dIA8M55rHJN07lbp0VCU9RkN4CWlbkVdU6cP4wFZabuJJusISThMZVrZeGtbdErvQ8oiSexrE8iCZ7A/OcLnVNCrVBZX5YwJlfbex4I4uG6L8zw1E3oOX1MmdcTx2sI8MffDyG1pnXzwP5lzPItKiscEpepGY9+V0JP1j5z9qVg=
+    - secure: >-
+        KvttUgmPIlCz4WU2WIpse5s/1SVXHoS+snGDkNqYLOVXscRjJoncXYbdvLltf7SPrU7gK4HuEuEVRthhDGtuvgrXUlIOS/gaK8dWI3kuVYPppOU1DnlXgAtj/3quGZG1dNw07IGzOEW4Taq/5KdU8LRqb9clvK+jyoBQZKIXbtg=
+node_js: stable
+addons:
+  firefox: latest
+  apt:
+    sources:
+      - google-chrome
+    packages:
+      - google-chrome-beta
+  sauce_connect: true
+script:
+  - xvfb-run polymer test
+  - >-
+    if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then polymer test -s 'default';
+    fi
+dist: trusty

bower_components/paper-spinner/CONTRIBUTING.md

@@ -0,0 +1,77 @@
+<!--
+This file is autogenerated based on
+https://github.com/PolymerElements/ContributionGuide/blob/master/CONTRIBUTING.md
+
+If you edit that file, it will get updated everywhere else.
+If you edit this file, your changes will get overridden :)
+
+You can however override the jsbin link with one that's customized to this
+specific element:
+
+jsbin=https://jsbin.com/cagaye/edit?html,output
+-->
+
+# Polymer Elements
+## Guide for Contributors
+
+Polymer Elements are built in the open, and the Polymer authors eagerly encourage any and all forms of community contribution. When contributing, please follow these guidelines:
+
+### Filing Issues
+
+**If you are filing an issue to request a feature**, please provide a clear description of the feature. It can be helpful to describe answers to the following questions:
+
+ 1. **Who will use the feature?** _“As someone filling out a form…”_
+ 2. **When will they use the feature?** _“When I enter an invalid value…”_
+ 3. **What is the user’s goal?** _“I want to be visually notified that the value needs to be corrected…”_
+
+**If you are filing an issue to report a bug**, please provide:
+
+ 1. **A clear description of the bug and related expectations.** Consider using the following example template for reporting a bug:
+
+ ```markdown
+ The `paper-foo` element causes the page to turn pink when clicked.
+
+ ## Expected outcome
+
+ The page stays the same color.
+
+ ## Actual outcome
+
+ The page turns pink.
+
+ ## Steps to reproduce
+
+ 1. Put a `paper-foo` element in the page.
+ 2. Open the page in a web browser.
+ 3. Click the `paper-foo` element.
+ ```
+
+ 2. **A reduced test case that demonstrates the problem.** If possible, please include the test case as a JSBin. Start with this template to easily import and use relevant Polymer Elements: [https://jsbin.com/cagaye/edit?html,output](https://jsbin.com/cagaye/edit?html,output).
+
+ 3. **A list of browsers where the problem occurs.** This can be skipped if the problem is the same across all browsers.
+
+### Submitting Pull Requests
+
+**Before creating a pull request**, please ensure that an issue exists for the corresponding change in the pull request that you intend to make. **If an issue does not exist, please create one per the guidelines above**. The goal is to discuss the design and necessity of the proposed change with Polymer authors and community before diving into a pull request.
+
+When submitting pull requests, please provide:
+
+ 1. **A reference to the corresponding issue** or issues that will be closed by the pull request. Please refer to these issues in the pull request description using the following syntax:
+
+ ```markdown
+ (For a single issue)
+ Fixes #20
+
+ (For multiple issues)
+ Fixes #32, fixes #40
+ ```
+
+ 2. **A succinct description of the design** used to fix any related issues. For example:
+
+ ```markdown
+ This fixes #20 by removing styles that leaked which would cause the page to turn pink whenever `paper-foo` is clicked.
+ ```
+
+ 3. **At least one test for each bug fixed or feature added** as part of the pull request. Pull requests that fix bugs or add features without accompanying tests will not be considered.
+
+If a proposed change contains multiple commits, please [squash commits](https://www.google.com/url?q=http://blog.steveklabnik.com/posts/2012-11-08-how-to-squash-commits-in-a-github-pull-request) to as few as is necessary to succinctly express the change. A Polymer author can help you squash commits, so don’t be afraid to ask us if you need help with that!

bower_components/paper-spinner/README.md

@@ -0,0 +1,49 @@
+[![Build status](https://travis-ci.org/PolymerElements/paper-spinner.svg?branch=master)](https://travis-ci.org/PolymerElements/paper-spinner)
+
+## <paper-spinner>
+
+Material design: [Progress & activity](https://www.google.com/design/spec/components/progress-activity.html)
+
+Element providing a multiple color material design circular spinner.
+
+<!---
+```
+<custom-element-demo>
+  <template>
+    <script src="../webcomponentsjs/webcomponents-lite.js"></script>
+    <link rel="import" href="paper-spinner.html">
+    <link rel="import" href="paper-spinner-lite.html">
+    <style is="custom-style">
+      paper-spinner, paper-spinner-lite {
+        margin: 8px 8px 8px 0;
+      }
+      paper-spinner-lite.orange {
+        --paper-spinner-color: var(--google-yellow-500);
+      }
+      paper-spinner-lite.green {
+        --paper-spinner-color: var(--google-green-500);
+      }
+      paper-spinner-lite.thin {
+        --paper-spinner-stroke-width: 1px;
+      }
+      paper-spinner-lite.thick {
+        --paper-spinner-stroke-width: 6px;
+      }
+      #container {
+        display: flex;
+      }
+    </style>
+    <div id="container">    
+      <next-code-block></next-code-block>
+    </div>
+  </template>
+</custom-element-demo>
+```
+-->
+```html
+<paper-spinner active>...</paper-spinner>
+<paper-spinner-lite active class="orange"></paper-spinner-lite>
+<paper-spinner-lite active class="green"></paper-spinner-lite>
+<paper-spinner-lite active class="thin"></paper-spinner-lite>
+<paper-spinner-lite active class="thick"></paper-spinner-lite>
+```

bower_components/paper-spinner/bower.json

@@ -0,0 +1,50 @@
+{
+  "name": "paper-spinner",
+  "version": "2.0.0",
+  "description": "A material design spinner",
+  "authors": [
+    "The Polymer Authors"
+  ],
+  "keywords": [
+    "web-components",
+    "polymer",
+    "spinner",
+    "loading"
+  ],
+  "private": true,
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/PolymerElements/paper-spinner"
+  },
+  "license": "http://polymer.github.io/LICENSE.txt",
+  "homepage": "https://github.com/PolymerElements/paper-spinner",
+  "ignore": [],
+  "dependencies": {
+    "paper-styles": "PolymerElements/paper-styles#2.0-preview",
+    "polymer": "Polymer/polymer#^2.0.0-rc.1"
+  },
+  "devDependencies": {
+    "iron-component-page": "PolymerElements/iron-component-page#2.0-preview",
+    "iron-demo-helpers": "PolymerElements/iron-demo-helpers#2.0-preview",
+    "web-component-tester": "Polymer/web-component-tester#^6.0.0-prerelease.6",
+    "webcomponentsjs": "webcomponents/webcomponentsjs#^1.0.0-rc.1"
+  },
+  "main": [
+    "paper-spinner.html",
+    "paper-spinner-lite.html"
+  ],
+  "variants": {
+    "1.x": {
+      "dependencies": {
+        "polymer": "Polymer/polymer#^1.7.1",
+        "paper-styles": "PolymerElements/paper-styles#^1.0.0"
+      },
+      "devDependencies": {
+        "iron-component-page": "PolymerElements/iron-component-page#^1.0.0",
+        "iron-demo-helpers": "PolymerElements/iron-demo-helpers#^1.0.0",
+        "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0",
+        "web-component-tester": "Polymer/web-component-tester#^4.0.0"
+      }
+    }
+  }
+}