Implement forum topic voting and tag change pruning (#3580)

app/assets/javascripts/application.js

@@ -8,6 +8,6 @@
 //= require jquery.qtip.js
 //= require ugoira_player.js
 //= require stupidtable.js
-//= require rails.js
+//= require rails-ujs
 //= require common.js
 //= require_tree .

app/assets/javascripts/forum_post_votes_controller.js

@@ -0,0 +1,2 @@
+// Place all the behaviors and hooks related to the matching controller here.
+// All this logic will automatically be available in application.js.

app/assets/stylesheets/forum_post_votes_controller.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the ForumPostVotesController controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/specific/forum.scss

@@ -5,10 +5,30 @@ div.list-of-forum-posts {
     word-wrap: break-word;
     box-shadow: 1px 1px 2px #AAA;
 
+    a.voted {
+      font-weight: bold;
+    }
+    
+    span.desc {
+      color: grey;
+    }
+
     &:target {
       background-color: #FFC;
     }
 
+    .vote-score-up {
+      color: green;
+    }
+
+    .vote-score-meh {
+      color: goldenrod;
+    }
+
+    .vote-score-down {
+      color: red;
+    }
+
     div.author {
       padding: 1em 1em 0 1em;
       width: 12em;
@@ -26,6 +46,10 @@ div.list-of-forum-posts {
       menu {
         margin-top: 0.5em;
 
+        ul.votes {
+          margin: 0.5em 0;
+        }
+
         li {
           margin-right: 1em;
         }