注释掉暂时未完成的功能

app/models/invite_list.rb

@@ -1,5 +1,5 @@
 class InviteList < ActiveRecord::Base
   attr_accessible :project_id, :user_id
-  belongs_to :user
+  # belongs_to :user
-  belongs_to :project
+  # belongs_to :project
 end

app/models/project.rb

@@ -67,7 +67,7 @@ class Project < ActiveRecord::Base
   has_many :student, :through => :students_for_courses, :source => :user
   has_one :course_extra, :class_name => 'Course', :foreign_key => :extra,:primary_key => :identifier, :dependent => :destroy
   has_many :applied_projects
-  has_many :invite_lists
+  # has_many :invite_lists
 
   # end
   #ADDED BY NIE

app/models/user.rb

@@ -126,7 +126,7 @@ class User < Principal
 # end
 
   # 邮件邀请状态
-  has_many :invite_lists
+  # has_many :invite_lists
   # end
 
 ######added by nie