update tests

app/assets/javascripts/related_tag.js.erb

@@ -34,7 +34,6 @@
       $dest.empty();
       Danbooru.RelatedTag.build_recent_and_frequent($dest);
       $dest.append("<em>Loading...</em>");
-      $("#related-tags-container").show();
       $.get("/related_tag.json", {
         "query": Danbooru.RelatedTag.current_tag(),
         "category": category
@@ -93,6 +92,9 @@
   }
 
   Danbooru.RelatedTag.process_response = function(data) {
+    if (data.tags.length || data.wiki_page_tags.length || data.other_wikis.length) {
+      $("#related-tags-container").show();
+    }
     Danbooru.RelatedTag.recent_search = data;
     Danbooru.RelatedTag.build_all();
   }

app/assets/stylesheets/specific/posts.scss

@@ -471,9 +471,10 @@ div#c-post-versions, div#c-artist-versions {
 div#c-posts, div#c-uploads {
   /* Fetch source data box */
   div#source-info {
+    border-radius: 4px;
     margin: 1em 0;
     padding: 1em;
-    border: 1px solid gray;
+    border: 1px solid #666;
 
     p {
       margin: 0;

app/assets/stylesheets/specific/related_tags.scss

@@ -1,6 +1,7 @@
 @import "../common/000_vars.scss";
 
 div#related-tags-container {
+  display: none;
   padding-right: 2em;
 
   h1 {
@@ -14,6 +15,7 @@ div.related-tags {
   padding: 1em;
   background: #EEE;
   overflow: auto;
+  border-radius: 4px;
 
   div.tag-column {
     max-width: 15em;

app/assets/stylesheets/specific/uploads.scss

@@ -41,11 +41,18 @@ div#c-uploads {
       max-width: 700px;
       min-height: 50px;
 
+      .placeholder {
+        font-style: italic;
+        color: #333;
+      }
+
       &.error {
+        border-color: darken(#f2dede, 30%);
         background-color: #f2dede;
       }
 
       &.success {
+        border-color: darken(#dff0d8, 30%);
         background-color: #dff0d8;
       }
     }