display current events based on track

app/views/admin/conferences/_conference_tweets.html.haml

@@ -0,0 +1,13 @@
+.container
+  .row
+    .col-md-12.text-center
+      %h2
+        =  "##{@conference.contact.social_tag}  Tweets"
+      %div#tweet-container
+        - @tweets.each do |tweet|
+          %div#tweet
+            %blockquote.twitter-tweet
+              %p{:lang => "en"}
+                = tweet.text
+              = link_to "— @" + tweet.user.name, "http://www.twitter.com/#{tweet.user.name}",  target: "_blank"
+              = link_to tweet.url, tweet.url.to_s

app/views/admin/conferences/_current_events.html.haml

@@ -0,0 +1,14 @@
+.container
+  .row.row-centered
+    - @current_event_schedules.each do |track, event_schedules|
+      .col-md-4.col-sm-4.col-centered
+        %h2.text-center
+          = track
+          - event_schedules.each do |event_schedule|
+            %h3.text-center
+              = event_schedule.event.title
+            %h4.text-center
+              presented by
+              = event_schedule.event.speaker_names
+              in
+              = event_schedule.event.room.name

app/views/admin/conferences/_sponsors.html.haml

@@ -0,0 +1,12 @@
+.container
+  .row
+    .col-md-12.text-center
+      %h2 Sponsors
+      %div#sponsor-container
+        - @conference.sponsorship_levels.each do |sponsorship_level|
+          -if sponsorship_level.sponsors.any?
+            - sponsorship_level.sponsors.each_slice(3) do |slice|
+              .row.row-centered#sponsor
+                - slice.each do |sponsor|
+                  .col-md-4.col-sm-4.col-centered.col-top
+                    = image_tag get_logo(sponsor), class: "img-responsive img-sponsor img-sponsor-#{sponsorship_level.position}"

app/views/admin/conferences/conference_info.html.haml

@@ -0,0 +1,23 @@
+.container
+  - if @conference.present?
+    .row
+      .col-md-12.text-center
+        %div#conference-header
+          %div.conference-logo
+            = image_tag(@conference.picture_url, class: 'img-responsive') if @conference.picture?
+          %div.conference-heading
+            %h1
+              = @conference.title
+            %span
+              = @conference.short_title
+            - if @conference.description.present?
+              %h3
+                = @conference.description
+    - if @current_event_schedules.present?
+      .row#current-events
+        = render 'current_events'
+    - if @conference.contact.social_tag.present? && @tweets.any?
+      .row#conference-tweets
+        = render 'conference_tweets'
+    - if @sponsors.any?
+      = render 'sponsors'

app/views/admin/conferences/conference_info.js.haml

@@ -0,0 +1,4 @@
+$('#current-events').html("#{escape_javascript(render 'current_events', data: @current_events)}");
+$('#conference-tweets').html("#{escape_javascript(render 'conference_tweets', data: @tweets)}");
+$('#tweet-container').children().hide();
+$('#tweet-container').children().eq(0).show();