Added highlighting and notices for moderators

- Posts and topics have an added moderation_reports function
-- This is so all moderation reports can be loaded in a single query
- Those moderation reports are passed into the render functions separately
-- This is so the individual comments/posts don't have to be queried

app/javascript/src/styles/specific/users.scss

@@ -1,5 +1,11 @@
 div#c-users {
   div#a-show {
+    div.moderation-users-notice {
+      margin: 1em 0;
+      font-weight: bold;
+      color: red;
+    }
+
     div.box {
       margin-bottom: 2em;
     }