anchor.diff:  <h1> About <%= @app_name %> </h1>
   
  -<p> rest interaction is handled by a separate gem: see
  +<p> Rest interaction is handled by a separate gem, which also provides collection,community and item classes: see
       <a href="https://github.com/akinom/do-dspace-rest.git">do-dspace-rest.git</a></p>
   
  +<p>
  +    The application has generic controllers and views in place wth mechanism to overwrite specific behviours and views,
  +    eg the layout framework, which communities to list on the top communities page, or how to display item pages.
  +</p>
  +
   <h2> Layouts </h2>
  -
   
   <h3> Default Layout</h3>
   <p>
  
positive.code: </p>
  
  <p>
      In the <%= link_to "Default Layout", root_path %>
      the names of the pages action, controller, and
      if available the handle of the displayed dspace object (item, collection, community)
  
negative.code: 
      <br/>
      see
      <a href="https://github.com/akinom/dspace-rails/blob/master/app/assets/stylesheets/default.css"> default.css</a>
      and <a href="'https://github.com/akinom/dspace-rails/blob/master/app/helpers/application_helper.rb">
      application_helper.rb</a>
  
  