deactivate repo sorting, abstract base_uri

assets/javascripts/app/controllers/repositories.coffee

@@ -1,6 +1,6 @@
 Travis.RepositoriesController = Ember.ArrayController.extend
-  sortProperties: ['sortOrder']
-  sortAscending: false
+  # sortProperties: ['sortOrder']
+  # sortAscending: false
 
   init: ->
     @activate('recent')

assets/javascripts/app/routes.coffee

@@ -1,5 +1,5 @@
 Travis.Routes = Em.Object.extend
-  BASE_URI: 'http://localhost:9292'
+  BASE_URI: "#{document.location.protocol}//#{document.location.host}"
 
   ROUTES:
     'profile':                     ['profile', 'show']

assets/javascripts/app/templates/repos/list.hbs

@@ -16,7 +16,7 @@
 
 <div class="tab">
   <ul id="repositories">
-    {{#each repository in controller.arrangedContent}}
+    {{#each repository in controller}}
       {{#view Travis.RepositoriesItemView contextBinding="repository"}}
         <li {{bindAttr class="view.classes"}}>
           <a {{bindAttr href="view.urlRepository"}} {{action route}} class="current">{{slug}}</a>