Convert github commits widget to ember

app/assets/javascripts/admin/models/github_commit.js

@@ -0,0 +1,43 @@
+/**
+  A model for a git commit to the discourse repo, fetched from the github.com api.
+
+  @class GithubCommit
+  @extends Discourse.Model
+  @namespace Discourse
+  @module Discourse
+**/
+Discourse.GithubCommit = Discourse.Model.extend({
+  gravatarUrl: function(){
+    if( this.get('author') && this.get('author.gravatar_id') ){
+      return("https://www.gravatar.com/avatar/" + this.get('author.gravatar_id') + ".png?s=38&r=pg&d=identicon");
+    } else {
+      return "https://www.gravatar.com/avatar/b30fff48d257cdd17c4437afac19fd30.png?s=38&r=pg&d=identicon";  
+    }
+  }.property("commit"),
+
+  commitUrl: function(){
+    return("https://github.com/discourse/discourse/commit/" + this.get('sha'));
+  }.property("sha"),
+
+  timeAgo: function() {
+    return Date.create(this.get('commit.committer.date')).relative();
+  }.property("commit.committer.date")
+});
+
+Discourse.GithubCommit.reopenClass({
+  findAll: function() {
+    var result;
+    result = Em.A();
+    $.ajax( "https://api.github.com/repos/discourse/discourse/commits?callback=callback", {
+      dataType: 'jsonp',
+      type: 'get',
+      data: { per_page: 10 },
+      success: function(response, textStatus, jqXHR) {
+        response.data.each(function(commit) {
+          result.pushObject( Discourse.GithubCommit.create(commit) );
+        });
+      }
+    });
+    return result;
+  }
+});