Update associations

app/models/resume.rb

@@ -1,5 +1,6 @@
 class Resume < ActiveRecord::Base
-  belongs_to :jobseekers
+  belongs_to :users
   validates :title, :presence => true, :length => {:maximum => 128}
   validates :body, :presence => true, :length => {:maximum => 10000}
+  validates :owner_id, :presence => true
 end

app/models/skill.rb

@@ -1,2 +1,3 @@
 class Skill < ActiveRecord::Base
+  has_and_belongs_to_many :users
 end

app/models/user.rb

@@ -1,8 +1,7 @@
 class User < ActiveRecord::Base
-  has_and_belongs_to_many :roles
+  has_and_belongs_to_many :roles, :skills, :jobs
   has_many :permissions, :through =>  :roles
-  has_many :skills
-  has_and_belongs_to_many :jobs
+  has_one :resume, :foreign_key => :owner_id
 
   accepts_nested_attributes_for :roles
   accepts_nested_attributes_for :skills