created current scope in event_schedule model and conference info link name and path changed

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

@@ -2,12 +2,12 @@
   .row
     .col-md-12.text-center
       %h2 Current Events
-      - @current_events.each do |event|
+      - @current_event_schedules.each do |es|
         %div
           %h3
-            = event.title
+            = es.event.title
           %h4
             presented by
-            = event.speaker_names
+            = es.event.speaker_names
             in
-            = event.room.name
+            = es.event.room.name

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

@@ -6,10 +6,10 @@
       - if @conference.description.present?
         %h3
           = @conference.description
-  - if @current_events.present?
+  - if @current_event_schedules.present?
     .row#current-events
       = render 'current_events'
-  - if @conference.contact.social_tag.present? && @tweets.present?
+  - if @conference.contact.social_tag.present? && @tweets.any?
     .row#conference-tweets
       = render 'conference_tweets'
   - if @sponsors.any?

app/views/layouts/_admin_sidebar.html.haml

@@ -138,7 +138,7 @@
         Roles
 
   - if can? :show, @conference
-    %li{:class=> active_nav_li(conference_wide_screen_admin_conference_path(@conference.short_title))}
-      = link_to(conference_wide_screen_admin_conference_path(@conference.short_title)) do
+    %li{:class=> active_nav_li(conference_info_admin_conference_path(@conference.short_title))}
+      = link_to(conference_info_admin_conference_path(@conference.short_title)) do
         %span.fa.fa-expand
-        Conference Wide Information
+        Conference Info