Updates to table wrappers across the application

Grid update to dashboard
Small style updates

app/templates/views/dashboard/dashboard.html

@@ -30,7 +30,7 @@
 
     {{ ajax_block(partials, updates_url, 'template-statistics') }}
     <h2 class="margin-top-4 margin-bottom-1">Recent Batches</h2>
-    <div class="table-wrapper">
+    <div class="overflow-x-auto">
       <table class="usa-table usa-table--borderless job-table">
         <thead class="table-field-headings">
           <tr>