add polaris page

Author: locks

app/router.js

@@ -24,6 +24,7 @@ Router.map(function () {
 
   this.route('editions', function () {
     this.route('octane');
+    this.route('polaris');
   });
 
   this.route('ember-users');

app/templates/editions/index.hbs

@@ -32,7 +32,7 @@
         <div class="well p-5">
           <img src="/images/tomsters/octane.png" alt="" role="presentation">
         </div>
-        Octane (March 2019)
+        Polaris
       </LinkTo>
     </li>
   </ul>

app/templates/editions/octane.hbs

@@ -1,4 +1,3 @@
-{{page-title "Editions"}}
 {{page-title "Octane"}}
 
 <section class="container" aria-labelledby="octane-edition">

app/templates/editions/polaris.hbs

@@ -0,0 +1,28 @@
+{{page-title "Polaris"}}
+
+<section class="container" aria-labelledby="octane-edition">
+  <h1 id="octane-edition">The Polaris Edition of Ember</h1>
+  <p class="intro">
+    We are now full steam ahead on getting the next edition of Ember completed! We will be updating this page with relevant information so make sure to keep an eye out for news.
+  </p>
+  <p class="mb-3">
+    Polaris represents a big shift towards interoperability with the general JavaScript ecosystem.
+    Developers will find a new <a href="https://github.com/ember-template-imports/ember-template-imports">authoring format for components</a> that further simplifies their usage,
+    a new <a href="https://github.com/embroider-build/embroider">build pipeline</a> that hooks into the tool of your choice (webpack, rollup, etc), and a new <a href="https://github.com/NullVoxPopuli/ember-resources">reactivity system</a>.
+  </p>
+
+  <h2>How you can help</h2>
+  <p>
+    Shipping an edition is a collaborative effort that involves the entire Ember community.
+    If you are able and interested in contributing, check out the <a href="https://github.com/orgs/emberjs/projects/9/views/1">main project board</a>.
+  </p>
+
+  <h2>Frequently Asked Questions</h2>
+  <dl class="dl-faq">
+    <dt>Where can I get help or ask questions?</dt>
+    <dd>
+      Visit <LinkTo @route="community">the community page</LinkTo> to join the forums or chat!
+      Discord has channels specifically for Octane where you can search for other people's questions too. Read the "welcome" and "setup profile" channels to learn how to get posting permissions.
+    </dd>
+  </dl>
+</section>