Listing comments

<%= for comment <- @comments do %> <% end %>
<%= link "Show", to: Routes.comment_path(@conn, :show, comment), class: "btn btn-default btn-xs" %> <%= link "Edit", to: Routes.comment_path(@conn, :edit, comment), class: "btn btn-default btn-xs" %> <%= link "Delete", to: Routes.comment_path(@conn, :delete, comment), method: :delete, data: [confirm: "Are you sure?"], class: "btn btn-danger btn-xs" %>
<%= link "New comment", to: Routes.comment_path(@conn, :new) %>