Merge branch '133-irrational-column-spacing-in-the-availability-datat…

…able-for-electronic-holdings' into 'master'

Resolve "Irrational column spacing in the availability datatable for electronic holdings"

Closes upenn-libraries#133

See merge request franklin/discovery-app!143

app/assets/javascripts/availability.js.erb

@@ -116,6 +116,7 @@ $(document).ready(function() {
                 { "visible": false, "targets": [0,6,7] },
                 { "orderable": false, "targets": 5 }
             ],
+            "autoWidth": false,
             "order": [],
             "language": {
               "search": "Filter records:",
@@ -156,6 +157,9 @@ $(document).ready(function() {
                 else {
                   $('#requestOptions-' + mmsid + '_paginate').hide();
                 }
+
+                // resize table columns
+                table.columns.adjust();
             },
             "initComplete": function(settings, json) {
                 var table = $('#requestOptions-' + mmsid).DataTable();