Merge pull request otwcode#737 from CristinaRO/issue-3172-filters-mes…

…sage

Informative message about the Return of the Filters

app/views/works/_filters.html.erb

@@ -1,7 +1,7 @@
 <%= form_tag( @collection ? collection_works_path(@collection) : works_path, :class => 'filters', :method => :get, :id => 'work_filters') do %>
   <h3 class="landmark heading"><%= ts("Filters") %></h3>
   <%= field_set_tag (ts('Filter results:') + link_to_help("filters")).html_safe do %>
-    <p>Tag filtering is currently unavailable due to heavy traffic. To narrow your results, consider using <%= link_to "advanced search", search_path %>.</p>
+    <p>Tag filtering is undergoing maintenance and should return by the end of July. To narrow your results, consider using <%= link_to "advanced search", search_path %>.</p>
     <dl class="filters" role="menu">
       <dt><%= ts("Language") %></dt>
       <dd><%= select_tag :language_id, ('<option></option>' + options_from_collection_for_select(Language.default_order, :short, :name, params[:language_id])).html_safe %></dd>