Clean up events views: return_to, subnav, remove custom_rrule

- events_controller: wire return_to through show and new actions;
  create respects return_to with fallback to node/event path;
  new pre-populates node_id and tag_list from params
- events/edit: remove custom_rrule checkbox; node link removed from
  subnav (use show for node navigation); destroy button added
- events/new: remove custom_rrule checkbox; add return_to hidden
  field and back link; tag_list field added
- events/show: fix back link via safe_return_to; add node link to
  subnav; add destroy button; remove custom_rrule display; show
  humanized rrule below raw string
- events/index: destructive class on destroy button; node_id column
  replaced with node link; show/edit links carry return_to
- nodes/show: add show/edit links to event entries with return_to

1 files changed, 5 insertions, 1 deletions

diff --git a/app/views/nodes/show.html.erb b/app/views/nodes/show.html.erb
index 7223219..2ce3853 100644
--- a/app/views/nodes/show.html.erb
+++ b/app/views/nodes/show.html.erb
@@ -48,7 +48,11 @@
       <td>
         <ul>
         <% @node.events.order(:start_time).each do |event| %>
-          <li><%= event_schedule_text(event) %><%= " (primary)" if event.is_primary? %></li>
+          <li>
+            <%= event_schedule_text(event) %>
+            [<%= link_to 'show', event_path(event, return_to: request.path) %>
+            | <%= link_to 'edit', edit_event_path(event, return_to: request.path) %>]
+          </li>
         <% end %>
         </ul>
       </td>