dashboard: missed fa upgrade things

circle/dashboard/templates/dashboard/group-detail.html

@@ -7,7 +7,7 @@
   <div class="page-header">
     <div class="pull-right" style="padding-top: 15px;">
       <a title="{% trans "Rename" %}" href="#" class="btn btn-default btn-xs group-details-rename-button"><i class="fa fa-pencil"></i></a>
-      <a title="{% trans "Delete" %}" data-group-pk="{{ group.pk }}" class="btn btn-default btn-xs real-link group-delete" href="{% url "dashboard.views.delete-group" pk=group.pk %}"><i class="fa fa-trash"></i></a>
+      <a title="{% trans "Delete" %}" data-group-pk="{{ group.pk }}" class="btn btn-default btn-xs real-link group-delete" href="{% url "dashboard.views.delete-group" pk=group.pk %}"><i class="fa fa-trash-o"></i></a>
       <a title="{% trans "Help" %}" href="#" class="btn btn-default btn-xs group-details-help-button"><i class="fa fa-question"></i></a>
     </div>
    <h1>

circle/dashboard/templates/dashboard/profile.html

@@ -64,7 +64,7 @@
           <i class="fa fa-desktop"></i>
           {% trans "Virtual machines owned by the user" %} ({{ instances_owned|length }})
         </h4>
-        <ul class="dashboard-profile-vm-list">
+        <ul class="dashboard-profile-vm-list fa-ul">
         {% for i in instances_owned %}
           <li>
             <a href="{{ i.get_absolute_url }}">
@@ -85,7 +85,7 @@
           <i class="fa fa-desktop"></i>
           {% trans "Virtual machines with access" %} ({{ instances_with_access|length }})
         </h4>
-        <ul class="dashboard-profile-vm-list">
+        <ul class="dashboard-profile-vm-list fa-ul">
         {% for i in instances_with_access %}
           <li>
             <a href="{{ i.get_absolute_url }}">