Updated readme.

test_app/Gemfile.lock

@@ -1,5 +1,5 @@
 PATH
-  remote: /Users/coryschires/Desktop/impressionist
+  remote: /Users/coryschires/Desktop/work/applications/impressionist
   specs:
     impressionist (0.4.0)
 

test_app/db/migrate/20111127195013_create_impressions_table.rb

@@ -0,0 +1,37 @@
+class CreateImpressionsTable < ActiveRecord::Migration
+  def self.up
+    create_table :impressions, :force => true do |t|
+      t.string :impressionable_type
+      t.integer :impressionable_id
+      t.integer :user_id
+      t.string :controller_name
+      t.string :action_name
+      t.string :view_name
+      t.string :request_hash
+      t.string :session_hash
+      t.string :ip_address
+      t.string :message
+      t.string :referrer
+      t.timestamps
+    end
+    add_index :impressions, [:impressionable_type, :impressionable_id, :request_hash], :name => "poly_request_index", :unique => false
+    add_index :impressions, [:impressionable_type, :impressionable_id, :ip_address], :name => "poly_ip_index", :unique => false
+    add_index :impressions, [:impressionable_type, :impressionable_id, :session_hash], :name => "poly_session_index", :unique => false    
+    add_index :impressions, [:controller_name,:action_name,:request_hash], :name => "controlleraction_request_index", :unique => false
+    add_index :impressions, [:controller_name,:action_name,:ip_address], :name => "controlleraction_ip_index", :unique => false
+    add_index :impressions, [:controller_name,:action_name,:session_hash], :name => "controlleraction_session_index", :unique => false        
+    add_index :impressions, :user_id
+  end
+
+  def self.down
+    remove_index :impressions, :name => :poly_request_index
+    remove_index :impressions, :name => :poly_ip_index
+    remove_index :impressions, :name => :poly_session_index        
+    remove_index :impressions, :name => :controlleraction_request_index
+    remove_index :impressions, :name => :controlleraction_ip_index
+    remove_index :impressions, :name => :controlleraction_session_index        
+    remove_index :impressions, :user_id
+    
+    drop_table :impressions
+  end
+end