Issue #2340363: De-emphasise organization & customer in comments

sass/partials/common/_comment.scss

@@ -12,6 +12,11 @@
       font-style: normal;
       font-size: 1.2307em;
     }
+    a, a:visited, a:active {
+      &.organization, &.customer {
+        color: $dark-grey;
+      }
+    }
     time {
       border-bottom: 1px dotted;
       cursor: pointer;