Add random tweaks

app/views/barcodes/index.html.haml

@@ -1,6 +1,6 @@
 .row
   .col-md-8.col-md-offset-2
-    %table.table.table-striped
+    %table.table.table-striped.table-responsive
       %tr
         %th
         %th Barcode

app/views/layouts/application.html.haml

@@ -2,7 +2,6 @@
 %html
   %head
     %meta{:name => "viewport", :content => "width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"}
-    %meta{content: "text/html; charset=UTF-8", "http-equiv" => "Content-Type"}/
     %title Tap - Zeus WPIs drink ordering system
     = stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true
     = javascript_include_tag 'application', 'data-turbolinks-track' => true