Use table-holder where appropriate

app/views/profiles/applications.html.haml

@@ -15,6 +15,7 @@
       .pull-right
         = link_to 'New Application', new_oauth_application_path, class: 'btn btn-success'
     - if @applications.any?
+      .table-holder
         %table.table.table-striped
           %thead
             %tr
@@ -40,6 +41,7 @@
       Authorized applications
 
   - if @authorized_tokens.any?
+    .table-holder
       %table.table.table-striped
         %thead
           %tr

app/views/profiles/keys/_key_table.html.haml

 - is_admin = defined?(admin) ? true : false
-.panel.panel-default
-  - if @keys.any?
+- if @keys.any?
+  .table-holder
     %table.table
       %thead.panel-heading
         %tr
@@ -11,7 +11,7 @@
       %tbody
         - @keys.each do |key|
           = render 'profiles/keys/key', key: key, is_admin: is_admin
-  - else
+- else
   .nothing-here-block
     - if is_admin
       User has no ssh keys