display current events based on track

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

@@ -1,14 +0,0 @@
-.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
-