removed dependency on hashie

lib/twhois.rb

@@ -3,7 +3,6 @@
 require 'rubygems'
 require 'net/http'
 require 'json'
-require 'hashie'
 
 require 'twhois/user'
 require 'twhois/version'

lib/twhois/user.rb

@@ -1,7 +1,15 @@
 # encoding: utf-8
 
 module Twhois
-  class User < ::Hashie::Mash
+  # Kinda acts like the Hashie gem
+  class User
+    
+    def initialize(hash)
+      hash.keys.each do |key|
+        self.class.send(:attr_accessor, key.to_sym)
+        self.send("#{key}=", hash[key])
+      end
+    end
     
   end
 end