put Document and DocumentResource into the Polecat namespace

lib/polecat/document.rb

@@ -1,5 +1,6 @@
 require 'polecat/document_resource'
 
+class Polecat
   module Document
     OPTIONS = {
       :index => true,
@@ -46,9 +47,11 @@ module Document
       end
     end
 
+    # get all attributes
     def attributes
       return @attributes if @attributes
       @attributes = Marshal.load(Marshal.dump(
         self.class.instance_variable_get :@attributes))
     end
   end
+end

lib/polecat/document_resource.rb

@@ -1,3 +1,4 @@
+class Polecat
   module DocumentResource
     def field name, options = {}
       attributes = self.instance_variable_get :@attributes
@@ -33,3 +34,4 @@ module DocumentResource
       RUBYCODE
     end
   end
+end

spec/document/attributes_spec.rb

@@ -3,11 +3,11 @@ require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
 describe "Document#attributes" do
   it "returns a hash with all attributes" do
     class FooDoc
-      include Document
+      include Polecat::Document
 
       field :bar
     end
     d = FooDoc.new
-    d.attributes.should == {:bar => Document::OPTIONS}
+    d.attributes.should == {:bar => Polecat::Document::OPTIONS}
   end
 end

spec/document/document_ressource/field_spec.rb

@@ -3,7 +3,7 @@ require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
 describe "DocumentRessource#field" do
   it "creates a method to get an attribute value" do
     class FooDoc
-      include Document
+      include Polecat::Document
       field :doc
     end
     FooDoc.new.respond_to?(:doc).should == true
@@ -11,7 +11,7 @@ describe "DocumentRessource#field" do
 
   it "creates a method to set an attribute" do
     class FooDoc
-      include Document
+      include Polecat::Document
       field :doc
     end
     d = FooDoc.new

spec/document/new_spec.rb

@@ -3,7 +3,7 @@ require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
 describe "Document#initialize" do
   it "creates a new Document object" do
     d = Spec::FooDocument.new
-    d.is_a?(Document).should == true
+    d.is_a?(Polecat::Document).should == true
   end
 
   it "takes a hash as argument" do

spec/spec_helper.rb

@@ -27,7 +27,7 @@ end
 
 module Spec
   class FooDocument
-    include Document
+    include Polecat::Document
 
     field :id
     field :name, :lazy => true