Adding wysiwyg and settings

app/views/settings/edit.html.erb

@@ -0,0 +1,18 @@
+<script type="text/javascript" src="/wymeditor/wymeditor/jquery.wymeditor.min.js"></script>
+<script type="text/javascript">
+$(function(){
+  $('.wysiwyg').wymeditor();
+});
+</script>
+<%= form_tag(setting_path(@setting[:var]), :method => :put) do %>
+  <h3>Editing <%= @setting[:var].titleize %></h3>
+  <div class="field">
+    <%= text_area_tag :value, @setting[:value], :cols => 50, :class => "wysiwyg" %><br/>
+    <em>Use %{provider_name} or %{client_name} to include names in messages.</em>
+  </div>
+
+  <div class="field">
+    <%= submit_tag "Save", {:class => "wymupdate"} %><br/>
+    <%= link_to "Back", settings_path %>
+  </div>
+<% end %>

app/views/settings/index.html.erb

@@ -0,0 +1,16 @@
+<h2>Site-Wide Settings</h2>
+<table>
+  <tr>
+    <th>Name</th>
+    <th>Value</th>
+  </tr>
+  <% @settings.each do |setting| %>
+  <tr>
+    <td><%= setting.first.titleize %></td>
+    <td>"<%= setting.last %>"</td>
+    <% if can? :update, setting %>
+    <td><%= link_to 'Edit', edit_setting_path(setting.first) %></td>
+    <% end %>
+  </tr>
+  <% end %>
+</table>