adding messages mvc to allow users to send messages.

db/schema.rb

@@ -11,13 +11,22 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20130708202859) do
+ActiveRecord::Schema.define(:version => 20131011180207) do
 
   create_table "benefits", :force => true do |t|
     t.datetime "created_at", :null => false
     t.datetime "updated_at", :null => false
   end
 
+  create_table "messages", :force => true do |t|
+    t.integer  "creator_id"
+    t.integer  "receiver_id"
+    t.text     "message"
+    t.boolean  "read"
+    t.datetime "created_at",  :null => false
+    t.datetime "updated_at",  :null => false
+  end
+
   create_table "paid_time_offs", :force => true do |t|
     t.integer  "user_id"
     t.integer  "sick_days_taken"