REFACTOR: Topic list changes (#248)

* REFACTOR: Topic list changes

assets/javascripts/discourse/templates/components/assigned-topic-list-item.hbs

@@ -6,11 +6,11 @@
   at the end of the link, preventing it from line wrapping onto its own line.
 --}}
 {{#if bulkSelectEnabled}}
-  <td class="bulk-select">
+  <td class="bulk-select topic-list-data">
     <input type="checkbox" class="bulk-select">
   </td>
 {{/if}}
-<td class="main-link clearfix" colspan="1">
+<td class="main-link clearfix topic-list-data" colspan="1">
   <span class="link-top-line">
     {{~raw "topic-status" topic=topic}}
     {{~#if isPrivateMessage}}
@@ -44,9 +44,9 @@
 
 {{raw "list/posts-count-column" topic=topic}}
 
-<td class="num views {{topic.viewsHeat}}">{{number topic.views numberKey="views_long"}}</td>
-{{raw "list/activity-column" topic=topic class="num" tagName="td"}}
-<td>
+<td class="num views {{topic.viewsHeat}} topic-list-data">{{number topic.views numberKey="views_long"}}</td>
+{{raw "list/activity-column" topic=topic class="num topic-list-data" tagName="td"}}
+<td class="topic-list-data">
   {{#if topic.assigned_to_user}}
     {{assign-actions-dropdown
       topic=topic

assets/javascripts/discourse/templates/components/assigned-topic-list.hbs

@@ -1,5 +1,5 @@
 {{#unless skipHeader}}
-  <thead>
+  <thead class="topic-list-header">
     {{raw "topic-list-header"
       canBulkSelect=canBulkSelect
       canDoBulkActions=canDoBulkActions
@@ -17,7 +17,7 @@
   </thead>
 {{/unless}}
 
-<tbody>
+<tbody class="topic-list-body">
   {{#each filteredTopics as |topic|}}
     {{assigned-topic-list-item
       topic=topic