show rejection reasons in a tool tip instead of plaint text in the grid.

UI/Cells/ApprovalStatusCell.js

@@ -0,0 +1,40 @@
+'use strict';
+define(
+    [
+        'backgrid',
+        'marionette',
+        'bootstrap'
+    ], function (Backgrid, Marionette) {
+
+        return Backgrid.Cell.extend({
+
+            className: 'approval-status-cell',
+            template : 'Cells/ApprovalStatusCellTemplate',
+
+
+            render: function () {
+
+                var rejections = this.model.get(this.column.get('name'));
+
+                if (rejections.length === 0) {
+                    return this;
+                }
+
+                this.templateFunction = Marionette.TemplateCache.get(this.template);
+
+                var html = this.templateFunction(rejections);
+                this.$el.html('<i class="icon-exclamation-sign"/>');
+
+                this.$el.popover({
+                    content  : html,
+                    html     : true,
+                    trigger  : 'hover',
+                    title    : 'Release Rejected',
+                    placement: 'left',
+                    container: this.$el
+                });
+
+                return this;
+            }
+        });
+    });

UI/Cells/ApprovalStatusCellTemplate.html

@@ -0,0 +1,6 @@
+<ul>
+    {{#each this}}
+    <li>{{this}}</li>
+    {{debug}}
+    {{/each}}
+</ul>

UI/Cells/cells.less

@@ -1,23 +1,39 @@
 @import "../content/Bootstrap/mixins";
 @import "../content/Bootstrap/variables";
 @import "../content/Bootstrap/buttons";
+@import "../shared/styles/clickable";
 
 .episode-title-cell {
   .btn-link;
 }
 
 .air-date-cell {
-  width: 100px;
+  width : 100px;
 }
 
 .relative-date-cell {
-  width: 150px;
+  width : 150px;
 }
 
-.quality-cell{
-  width: 130px;
+.quality-cell {
+  width : 130px;
 }
 
-.history-event-type-cell{
+.history-event-type-cell {
   width : 10px;
 }
+
+.download-report-cell {
+  .clickable();
+}
+
+.approval-status-cell {
+  widows : 10px;
+  .popover {
+    max-width : 400px;
+  }
+
+  i {
+    color : @red;
+  }
+}