diff --git a/README.md b/README.md
index 6c6fcdb..1e2b69b 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,10 @@ The example config above for example would use a database called "project_test".
 
 ## Generators
 
+### Configuration
+
+    $ rails generate couchrest_model:config
+
 ### Model
 
     $ rails generate model person --orm=couchrest_model
diff --git a/history.md b/history.md
index 62b8542..9261320 100644
--- a/history.md
+++ b/history.md
@@ -8,6 +8,7 @@
 * Minor Fixes
   * Validation callbacks now support context (thanks kostia)
   * Document comparisons now performed using database and document ID (pointer by neocsr)
+  * Automatic config generation now supported (thanks lucasrenan)
 
 ## 1.1.0.rc1 - 2011-06-08
 
diff --git a/lib/rails/generators/couchrest_model/config/config_generator.rb b/lib/rails/generators/couchrest_model/config/config_generator.rb
new file mode 100644
index 0000000..b78b4d5
--- /dev/null
+++ b/lib/rails/generators/couchrest_model/config/config_generator.rb
@@ -0,0 +1,18 @@
+require 'rails/generators/couchrest_model'
+
+module CouchrestModel
+  module Generators
+    class ConfigGenerator < Rails::Generators::Base
+      source_root File.expand_path('../templates', __FILE__)
+
+      def app_name
+        Rails::Application.subclasses.first.parent.to_s.underscore
+      end
+
+      def copy_configuration_file
+        template 'couchdb.yml', File.join('config', "couchdb.yml")
+      end
+
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/rails/generators/couchrest_model/config/templates/couchdb.yml b/lib/rails/generators/couchrest_model/config/templates/couchdb.yml
new file mode 100644
index 0000000..2216a90
--- /dev/null
+++ b/lib/rails/generators/couchrest_model/config/templates/couchdb.yml
@@ -0,0 +1,21 @@
+development: &development
+  protocol: 'http'
+  host: localhost
+  port: 5984
+  prefix: <%= app_name %>
+  suffix: development
+  username:
+  password:
+
+test:
+  <<: *development
+  suffix: test
+
+production:
+  protocol: 'https'
+  host: localhost
+  port: 5984
+  prefix: <%= app_name %>
+  suffix: production
+  username: root
+  password: 123
\ No newline at end of file
diff --git a/spec/unit/base_spec.rb b/spec/unit/base_spec.rb
index fb17f0a..59ed673 100644
--- a/spec/unit/base_spec.rb
+++ b/spec/unit/base_spec.rb
@@ -110,14 +110,22 @@ describe "Model Base" do
     describe "#persisted?" do
       context "when the document is new" do
         it "returns false" do
-          @obj.persisted?.should == false
+          @obj.persisted?.should be_false
         end
       end
 
       context "when the document is not new" do
         it "returns id" do
           @obj.save
-          @obj.persisted?.should == true 
+          @obj.persisted?.should be_true 
+        end
+      end
+      
+      context "when the document is destroyed" do
+        it "returns false" do
+          @obj.save
+          @obj.destroy
+          @obj.persisted?.should be_false
         end
       end
     end