removing duplicated requirements and reloading requirement structure

lib/restfulie/client.rb

@@ -24,5 +24,4 @@ module Client
 require 'restfulie/client/ext/http_ext'
 require 'restfulie/client/ext/atom_ext'
 require 'restfulie/client/ext/json_ext'
-require 'restfulie/client/ext/xml_ext'
 

lib/restfulie/client/http.rb

@@ -1,21 +1,7 @@
 module Restfulie
   module Client
     module HTTP#:nodoc:
-      autoload :Error, 'restfulie/client/http/error'
-      autoload :Response, 'restfulie/client/http/response'
-      autoload :ResponseHandler, 'restfulie/client/http/response_handler'
-      autoload :RequestAdapter, 'restfulie/client/http/request_adapter'
-      autoload :FollowLink, 'restfulie/client/http/follow_link'
-      autoload :Cache, 'restfulie/client/http/cache'
-      autoload :ResponseHolder, 'restfulie/client/http/response_holder'
-      autoload :RequestMarshaller, 'restfulie/client/http/request_marshaller'
-      autoload :LinkRequestBuilder, 'restfulie/client/http/link_request_builder'
-      autoload :VerbRequest, 'restfulie/client/http/verb_request'
+      Dir["#{File.dirname(__FILE__)}/http/*.rb"].each {|f| autoload File.basename(f)[0..-4].camelize.to_sym, f }
     end
   end
 end
-
-require 'restfulie/client/ext/atom_ext'
-require 'restfulie/client/ext/xml_ext'
-require 'restfulie/client/ext/http_ext'
-require 'restfulie/client/ext/json_ext'