Merge pull request #490 from WyohKnott/visualcue

Adding visual cue indicating that a temp rule will be deleted if clicked

src/css/user-rules.css

@@ -128,6 +128,9 @@ body[dir="rtl"] #commitButton:before {
 #diff .right li.notLeft {
     color: #000;
     }
+#diff .right li.notLeft:hover {
+    text-decoration: line-through;
+    }
 #diff .right li.notRight {
     color: #000;
     }