* VRFS-1135; music session history has creator, participants, and band info now.

ruby/lib/jam_ruby/models/music_session_history.rb

@@ -43,9 +43,6 @@ module JamRuby
       self.comments.size
     end
 
-    def like_count
-      self.likes.size
-    end
 
     def tracks
       tracks = []

ruby/lib/jam_ruby/models/recording.rb

@@ -44,14 +44,6 @@ module JamRuby
       self.comments.size
     end
 
-    def like_count
-      self.likes.size
-    end
-
-    def play_count
-      self.plays.size
-    end
-
     def not_already_recording
       if music_session && music_session.is_recording?
         errors.add(:music_session, ValidationMessages::ALREADY_BEING_RECORDED)

web/app/assets/javascripts/sessionModel.js

@@ -263,6 +263,7 @@
 
             $.each(joins, function(i,v) {
                 if (v.client_id != clientId) {
+
                     client.ParticipantJoined(newSession, v);
                 }
             });

web/app/views/api_feeds/show.rabl

@@ -7,7 +7,20 @@ glue :music_session_history do
     'music_session_history'
   end
 
-  attributes :id, :description, :genres, :created_at, :session_removed_at
+  attributes :id, :description, :genres, :created_at, :session_removed_at, :comment_count, :like_count, :play_count
+
+
+  child(:user => :creator) {
+      attributes :id, :first_name, :last_name, :photo_url
+  }
+
+  child(:unique_users => :participants) {
+    attributes :id, :first_name, :last_name, :photo_url
+  }
+
+  child(:band => :band) {
+    attributes :id, :name, :location, :photo_url
+  }
 
   child(:music_session => :music_session) do
     # only show mount info if fan_access is public.  Eventually we'll also need to show this in other scenarios, like if invited
@@ -28,12 +41,12 @@ glue :recording do
 
   attributes :id, :band, :created_at, :duration, :comment_count, :like_count, :play_count
 
-  child(:band => :band) {
+  child(:owner => :owner) {
     attributes :id, :name, :location, :photo_url
   }
 
-  child(:owner => :owner) {
-    attributes :id, :name, :location, :photo_url
+  child(:band => :band) {
+      attributes :id, :name, :location, :photo_url
   }
 
   child(:recorded_tracks => :recorded_tracks) {