Show branches content even if there's no defaultBranch

app/controllers/branches.js

@@ -13,6 +13,12 @@ export default Ember.Controller.extend({
     }
   }.property('model'),
 
+  branchesExist: function() {
+    var branches = this.get('model');
+
+    return branches.length;
+  }.property('model'),
+
   activeBranches: function() {
     var repos;
     repos = this.get('model');

app/templates/branches.hbs

@@ -1,11 +1,13 @@
-{{#if defaultBranch}}
+{{#if branchesExist}}
   <div class="branches">
+    {{#if defaultBranch}}
       <section>
         <h2 class="small-title">Default Branch</h2>
         <ul class="blank-list">
           {{branch-row build=defaultBranch}}
         </ul>
       </section>
+    {{/if}}
 
     {{#if activeBranches.length}}
       <section>