fixes #975

app/assets/stylesheets/specific/wiki_pages.css.scss

@@ -3,6 +3,12 @@ div#c-wiki-pages {
     color: #AAA;
   }
 
+  div.notice {
+    font-size: 0.8em;
+    padding: 1em;
+    margin: 1em 0;
+  }
+  
   del {
     background: #FCC;
     text-decoration: none;

app/controllers/wiki_pages_controller.rb

@@ -32,6 +32,7 @@ class WikiPagesController < ApplicationController
     else
       @wiki_page = WikiPage.find_by_id(params[:id])
     end
+    
     respond_with(@wiki_page)
   end
 

app/views/wiki_pages/_secondary_links.html.erb

@@ -3,8 +3,13 @@
     <li><%= render "wiki_pages/quick_search" %></li>
     <li><%= link_to "Listing", wiki_pages_path %></li>
     <li><%= link_to "Search", search_wiki_pages_path %></li>
-    <li><%= link_to "New", new_wiki_page_path %></li>
+    
+    <% if CurrentUser.is_member? %>
+      <li><%= link_to "New", new_wiki_page_path %></li>
+    <% end %>
+    
     <li><%= link_to "Help", wiki_pages_path(:search => {:title => "help:wiki"}) %></li>
+    
     <% if @wiki_page %>
       <li>|</li>
       <li><%= link_to "Posts (#{Post.fast_count(@wiki_page.title)})", posts_path(:tags => @wiki_page.title) %></li>

app/views/wiki_pages/new.html.erb

@@ -4,6 +4,13 @@
 
     <section id="content">
       <h1>New Wiki Page</h1>
+
+      <% if @wiki_page.title.present? %>
+        <div class="ui-corner-all ui-state-highlight notice">
+          This wiki page does not yet exist. The form below will allow you to create a new page for <%= @wiki_page.title %>. It will act as an explanation on how to use the tag for other users on the site.
+        </div>
+      <% end %>
+
       <%= render "form" %>
 
       <div id="wiki-page-posts">