Add index view for the cfp and modify existing ones

Add cfp_type to the form partial
Refactor Cfps#show to use partials for the different cfp types
Modify the rest of the view, where the cfp was used

app/views/admin/cfps/_events_cfp.html.haml

@@ -0,0 +1,38 @@
+%dt
+  Start Date:
+%dd#start_date
+  = @cfp.start_date.strftime('%A, %B %-d. %Y')
+%dt
+  End Date:
+%dd#end_date
+  = @cfp.end_date.strftime('%A, %B %-d. %Y')
+%dt
+  Days Left:
+%dd
+  = pluralize(@cfp.remaining_days, 'day')
+%dt
+  Event types:
+%dd
+  = event_types(@conference)
+%dt
+  Tracks:
+%dd
+  = tracks(@conference)
+%dt
+  Public Schedule
+%dd#schedule_public
+  - if @program.schedule_public
+    Yes
+  - else
+    No
+%dt
+  Schedule changeable?
+%dd#schedule_changes
+  - if @program.schedule_fluid
+    Yes
+  - else
+    No
+%dt
+  Rating Levels
+%dd#rating
+  = @program.rating