Front end tweaks and fixes

airtime_mvc/public/css/dashboard.css

@@ -150,6 +150,9 @@ div.btn > span {
 #library_empty_image {
     opacity: .3;
 
+    width: 16px;
+    height: 20px;
+
     top: -20px;
     margin-top: -2px;
     padding-right: 2px; /* For the webstream icon */

airtime_mvc/public/js/airtime/library/events/library_showbuilder.js

@@ -77,6 +77,7 @@ var AIRTIME = (function(AIRTIME) {
             cb.append("<input id='super-checkbox' type='checkbox'>");
         }
 
+        var libEmpty = $('#library_empty');
         if (emptyRow.length > 0) {
             emptyRow.hide();
             var mediaType = parseInt($('.media_type_selector.selected').attr('data-selection-id')),
@@ -94,11 +95,11 @@ var AIRTIME = (function(AIRTIME) {
                     + "<br/>" + $.i18n._(opts.subtext)
                     + "<br/><a target='_blank' href='" + opts.href + "'>" + $.i18n._("Learn about " + opts.media) + "</a>"
                 );
-            })  ;
+            });
 
-            $('#library_empty').show();
+            libEmpty.show();
         } else {
-            $('#library_empty').hide();
+            libEmpty.hide();
         }
 
         if ($("#show_builder_table").is(":visible")) {

airtime_mvc/public/js/airtime/library/spl.js

@@ -569,6 +569,10 @@ var AIRTIME = (function(AIRTIME){
         if (pane.get(0) == curr.get(0)) { // Closing the current tab, otherwise we don't need to switch tabs
             AIRTIME.showbuilder.switchTab(toPane, toTab);
         }
+
+        // If we close a tab that was causing tabs to wrap to the next row, we need to resize to change the
+        // margin for the tab nav
+        AIRTIME.playlist.onResize();
     }
 
     mod.closeTab = function(id) {