Update "TV Rating" to "Age Rating" and add additional classes for sorting.

app/views/anime/list.php

@@ -25,10 +25,10 @@
 					<?php endif ?>
 					<th>Title</th>
 					<th>Airing Status</th>
-					<th>Score</th>
+					<th class='numeric'>Score</th>
 					<th>Type</th>
-					<th>Progress</th>
-					<th>TV Rating</th>
+					<th class='numeric'>Progress</th>
+					<th class='rating'>Age Rating</th>
 					<th>Attributes</th>
 					<?php if($hasNotes): ?><th>Notes</th><?php endif ?>
 				</tr>

app/views/collection/list.php

@@ -38,10 +38,10 @@
 							{$firstTh}
 							<th>Title</th>
 							{$mediaTh}
-							<th>Episode Count</th>
-							<th>Episode Length</th>
+							<th class='numeric'>Episode Count</th>
+							<th class='numeric'>Episode Length</th>
 							<th>Show Type</th>
-							<th>TV Rating</th>
+							<th class='rating'>Age Rating</th>
 							{$noteTh}
 							<th>Genres</th>
 						</tr>

app/views/manga/list.php

@@ -20,8 +20,8 @@
 					<td>&nbsp;</td>
 					<?php endif ?>
 					<th>Title</th>
-					<th>Score</th>
-					<th>Completed Chapters</th>
+					<th class='numeric'>Score</th>
+					<th class='numeric'>Completed Chapters</th>
 					<th>Attributes</th>
 					<th>Type</th>
 				</tr>