Fixes for event stream and section view actions

app/serializers/supplier_extended_table_serializer.rb

@@ -1,7 +1,7 @@
 class SupplierExtendedTableSerializer < Qwaiter::Serializer
   root 'table'
   embed :ids, include: true
-  attributes :number, :width, :height, :position_x, :position_y, :section_id, :occupied, :active_list_id
+  attributes :number, :width, :height, :position_x, :position_y, :section_id, :active_list_id
 
   #def list_id
     #object.active_list_id || object.active_list.try(:id)

app/serializers/supplier_table_serializer.rb

@@ -1,6 +1,6 @@
 class SupplierTableSerializer < Qwaiter::Serializer
   self.root = :table
   embed :ids, include: true
-  attributes :number, :width, :height, :position_x, :position_y, :section_id, :occupied, :needs_help
+  attributes :number, :width, :height, :position_x, :position_y, :section_id, :needs_help
   has_one :supplier, serializer: SupplierSupplierSerializer
 end