added aria2 start hook script to update file without a proper name;increased filename column to 50%;fixed minor issue in ripping audio

src/css/table.scss

@@ -52,7 +52,7 @@
 
   .table-cell:first-child {
     flex         : 1 1 auto;
-    width        : 30%;
+    width        : 50%;
     overflow     : hidden;
     text-overflow: ellipsis;
     white-space  : nowrap;