Changed, that indices are displayed sorted by name

Added `App.indices.sorted` computed property, reference:

--> http://andymatthews.net/read/2012/03/20/Reversing-the-output-of-an-Ember.js-content-array

index.html

@@ -104,7 +104,7 @@ <h3><span {{bindAttr class="master:icon-star"}}></span> {{name}}</h3>
   <h2 class="label">Indices</h2>
   <script type="text/x-handlebars">
     <div id="indices">
-    {{#each index in App.indices}}
+    {{#each index in App.indices.sorted}}
     {{#with index}}
       <div {{bindAttr class=":index :clearfix state show_detail:expanded"}}>
         <div class="basic-info clearfix">

js/app.js

@@ -108,7 +108,7 @@ App.nodes = Ember.ArrayController.create({
       }
 
       // Remove missing nodes from the collection
-      // TODO: Use model instance identity for this
+      // TODO: Use model instance identity, contains(), etc
       //
       self.forEach(function(item) {
         var loc = self.content.length || 0
@@ -155,6 +155,12 @@ App.indices = Ember.ArrayController.create({
     App.indices.poller = setTimeout( function() { App.indices.__perform_refresh() }, App.refresh_interval.value )
   },
 
+  sorted: function() {
+    return this.get("content")
+             .toArray()
+             .sort(function(a,b) { if (a.name < b.name) return -1; if (a.name > b.name) return 1; return 0; })
+  }.property("content.@each").cacheable(),
+
   showDetail: function(event) {
     // l(event.context.name)
     // l(this)
@@ -302,8 +308,6 @@ App.indices = Ember.ArrayController.create({
           }
         })
 
-        // TODO: Sort indices by name
-        // self.set( "content", self.content.sort(function(a,b) { return a.name > b.name }) )
       }
     };