Implement consistent admin interface

* Consistent route/model/controller/view layout
* Get rid of unused photos, speakers, dietchoices, social_events controllers
* Drop unused :public from Rooms and :description from CallForPapers

app/views/conference/_call_for_paper.html.haml

@@ -21,12 +21,12 @@
           = "#{tracks(@conference)}."
         The submission period has begun
         %em
-          = @conference.call_for_papers.start_date.strftime('%A, %B %-d. %Y')
+          = @conference.call_for_paper.start_date.strftime('%A, %B %-d. %Y')
         and closes
         %em
-          = @conference.call_for_papers.end_date.strftime('%A, %B %-d. %Y.')
+          = @conference.call_for_paper.end_date.strftime('%A, %B %-d. %Y.')
         That means you have only
-        - days = (@conference.call_for_papers.end_date - Date.today).to_i
+        - days = (@conference.call_for_paper.end_date - Date.today).to_i
         %b
           = pluralize(days, 'days')
           left!
@@ -36,4 +36,4 @@
   .row
     .col-md-12.text-center
       %p.cta-button
-        = link_to "Submit your paper now", conference_proposal_index_path(@conference.short_title), class: 'btn btn-success btn-lg text-center'
+        = link_to "Submit your paper now", conference_proposal_index_path(@conference.short_title), class: 'btn btn-success btn-lg text-center'

app/views/conference/_conference_details.html.haml

@@ -25,7 +25,7 @@
                 = link_to "Modify Registration", edit_conference_conference_registrations_path(conference.short_title), :class =>"btn btn-default"
               - else
                 = link_to "Register", new_conference_conference_registrations_path(conference.short_title), :class =>"btn btn-success"
-            = link_to "Schedule", conference_schedule_path(conference.short_title), :class =>"btn btn-default" if conference.call_for_papers and conference.call_for_papers.schedule_public
+            = link_to "Schedule", conference_schedule_path(conference.short_title), :class =>"btn btn-default" if conference.call_for_paper and conference.call_for_paper.schedule_public
             - if !current_user.nil? && current_user.proposal_count(conference) > 0
               = link_to "View My Proposals", conference_proposal_index_path(conference.short_title), :class =>"btn btn-default"
             - elsif conference.cfp_open?

app/views/conference/_program.html.haml

@@ -17,7 +17,7 @@
                   = track.name
                 = markdown(track.description)
 
-  - if @conference.call_for_papers and @conference.call_for_papers.schedule_public
+  - if @conference.call_for_paper and @conference.call_for_paper.schedule_public
     .row
       .col-md-12
         %p.cta-button.text-center
@@ -31,4 +31,4 @@
   = content_for :splash_nav do
     %li
       =link_to('#program', class: 'smoothscroll') do
-        Program
+        Program

app/views/conference/show.html.haml

@@ -33,9 +33,9 @@
       %section#program
         = render 'program'
 
-    - if @conference.cfp_open? and @conference.call_for_papers.include_cfp_in_splash?
+    - if @conference.cfp_open? and @conference.call_for_paper.include_cfp_in_splash?
       %section#callforpapers
-        = render 'call_for_papers'
+        = render 'call_for_paper'
 
     - if @conference.venue and @conference.splashpage.include_venue
       %section#venue
@@ -70,4 +70,4 @@
         var pattern = t.generate(document.body.clientWidth, ($( "#banner" ).height() + 200 ));
         $('#banner').css('background-image', pattern.dataUrl);
       });
-    });
+    });