update gem layout to include gemspec etc

CHANGELOG

@@ -1,3 +1,8 @@
+*0.4.0* (Aug 13th, 2011)
+
+* Code optimization: 30% speedup [https://github.com/gioele]
+* refactor gem layout 
+
 *0.3.4* (May 23rd, 2011)
 
 * add the more Rubyish QRCode#dark? alias for #is_dark [https://github.com/dasch] 

Gemfile

@@ -0,0 +1,2 @@
+source 'http://rubygems.org'
+gemspec

README.org

@@ -0,0 +1,103 @@
+* rQRCode, Encode QRCodes
+
+** Overview
+
+rQRCode is a library for encoding QR Codes in Ruby. It has a simple interface with all the standard qrcode options. It was adapted from the Javascript library by Kazuhiko Arase.
+
+Let's clear up some rQRCode stuff.
+
+ # rQRCode is a *standalone library*. It requires no other libraries. Just Ruby!
+ # It is an encoding library. You can't decode QR codes with it.
+ # The interface is simple and assumes you just want to encode a string into a QR code
+ # QR code is trademarked by Denso Wave inc
+
+** Resources
+
+- wikipedia:: http://en.wikipedia.org/wiki/QR_Code
+- Denso-Wave website:: http://www.denso-wave.com/qrcode/index-e.html
+- kaywa:: http://qrcode.kaywa.com
+
+** Installing
+
+You may get the latest stable version from Rubygems. 
+
+: $ gem install rqrcode
+
+You can also get the source from http://github.com/whomwah/rqrcode
+
+: $ git clone git://github.com/whomwah/rqrcode.git
+
+** Loading rQRCode Itself
+
+You have installed the gem already, yeah?
+
+: require 'rubygems'
+: require 'rqrcode'
+
+** Simple QRCode generation to screen
+
+: qr = RQRCode::QRCode.new( 'my string to generate', :size => 4, :level => :h )
+: puts qr.to_s
+: #
+: # Prints:
+: # xxxxxxx x  x x   x x  xx  xxxxxxx
+: # x     x  xxx  xxxxxx xxx  x     x
+: # x xxx x  xxxxx x       xx x xxx x
+: # ... etc
+
+** Simple QRCode generation to template (RubyOnRails)
+
+: # Controller
+: @qr = RQRCode::QRCode.new( 'my string to generate', :size => 4, :level => :h )
+:
+: # View: (minimal styling added)
+: <style type="text/css">
+: table {
+:   border-width: 0;
+:   border-style: none;
+:   border-color: #0000ff;
+:   border-collapse: collapse;
+: }
+: td {
+:   border-width: 0; 
+:   border-style: none;
+:   border-color: #0000ff; 
+:   border-collapse: collapse; 
+:   padding: 0; 
+:   margin: 0; 
+:   width: 10px; 
+:   height: 10px; 
+: }
+: td.black { background-color: #000; }
+: td.white { background-color: #fff; }
+: </style>
+:
+: <table>
+: <% @qr.modules.each_index do |x| %>
+:   <tr>  
+:   <% @qr.modules.each_index do |y| %>
+:    <% if @qr.dark?(x,y) %>
+:     <td class="black"/>
+:    <% else %>
+:     <td class="white"/>
+:    <% end %>
+:   <% end %>
+:   </tr>
+: <% end %>
+: </table>
+
+** Authors
+
+Original author: Duncan Robertson
+
+Special thanks to the following people for submitting patches:
+
+- Gioele Barabucci 
+- Rob la Lau
+- Chris Mowforth
+- Tore Darell
+- Vladislav Gorodetskiy
+
+** Copyright
+
+MIT Licence (http://www.opensource.org/licenses/mit-license.html)

Rakefile

@@ -1,63 +1,14 @@
-require 'rubygems'
-require 'rake'
-require 'rake/clean'
-require 'rake/gempackagetask'
-require 'rake/rdoctask'
 require 'rake/testtask'
+require 'bundler'
 
-NAME = "rqrcode"
-VERS = "0.3.4"
-CLEAN.include ['pkg', 'rdoc']
+Bundler::GemHelper.install_tasks
 
-spec = Gem::Specification.new do |s|
-  s.name            = NAME
-  s.version         = VERS
-  s.author          = "Duncan Robertson"
-  s.email           = "[email protected]"
-  s.homepage        = "http://whomwah.github.com/rqrcode/"
-  s.platform        = Gem::Platform::RUBY
-  s.summary          = "A library to encode QR Codes" 
-  s.rubyforge_project = NAME 
-  s.description = <<EOF
-rQRCode is a library for encoding QR Codes. The simple
-interface allows you to create QR Code data structures 
-ready to be displayed in the way you choose. 
-EOF
-  s.files = FileList["lib/**/*", "test/*"].exclude("rdoc").to_a
-  s.require_path    = "lib"
-  s.has_rdoc        = true
-  s.extra_rdoc_files = ["README", "CHANGELOG", "COPYING"]  
-  s.test_file       = "test/runtest.rb"
-end
-
-task :build_package => [:repackage]
-Rake::GemPackageTask.new(spec) do |pkg|
-  #pkg.need_zip = true
-  #pkg.need_tar = true
-  pkg.gem_spec = spec
-end
-
-desc "Default: run unit tests."
-task :default => :test
-
-desc "Run all the tests"
-Rake::TestTask.new(:test) do |t|
+desc "Run tests"
+Rake::TestTask.new do |t|
   t.libs << "lib"
-  t.pattern = "test/runtest.rb"
+  t.libs << "test"
+  t.test_files = FileList['test/test_*.rb']
   t.verbose = true
 end
 
-desc "Generate documentation for the library"
-Rake::RDocTask.new("rdoc") { |rdoc|
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.title    = "rQRCode Documentation"
-  rdoc.template = "~/bin/jamis.rb"
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.main = "README"
-  rdoc.rdoc_files.include("README", "CHANGELOG", "COPYING", 'lib/**/*.rb')
-}
-
-desc "rdoc to rubyforge"
-task :rubyforge => [:rdoc] do
-  sh %{/usr/bin/scp -r -p rdoc/* rubyforge:/var/www/gforge-projects/rqrcode}
-end
+task :default => [:test]

lib/rqrcode/version.rb

@@ -0,0 +1,3 @@
+module RQRCode
+  VERSION = "0.4.0"
+end

test/runtest.rb → test/test_rqrcode.rb

@@ -2,7 +2,7 @@
 require "lib/rqrcode"
 
 class QRCodeTest < Test::Unit::TestCase
-  require "test/test_data"
+  require "test/data"
 
   def test_no_data_given
     assert_raise(RQRCode::QRCodeArgumentError) {