Update a few things

.gitignore

@@ -5,3 +5,4 @@ test/dummy/db/*.sqlite3
 test/dummy/log/*.log
 test/dummy/tmp/
 Gemfile.lock
+*.gem

Gemfile

@@ -1,7 +1,7 @@
 source "http://rubygems.org"
 
 gem "rails", ">= 3.0.0"
-gem "capybara" #, ">= 0.4.0"
+gem "capybara", ">= 0.4.0"
 gem "sqlite3"
 
 gem "rqrcode"

README.rdoc

@@ -20,6 +20,11 @@ In your controller actions, you can return a QRCode that links to the current pa
     format.svg { render :qrcode => request.url }
     format.png { render :qrcode => request.url }
   end
+
+----------------------------------------
+
+This project was inspired by the first chapter in José Valim's book "Crafting Rails Applications."
+QR Codes are encoded by 'rqrcode' [https://github.com/whomwah/rqrcode]
 
 ----------------------------------------
 

Rakefile

@@ -22,7 +22,7 @@ task :default => :test
 
 Rake::RDocTask.new(:rdoc) do |rdoc|
   rdoc.rdoc_dir = 'rdoc'
-  rdoc.title    = 'Rqrcode-svg'
+  rdoc.title    = 'rqrcode-rails3'
   rdoc.options << '--line-numbers' << '--inline-source'
   rdoc.rdoc_files.include('README.rdoc')
   rdoc.rdoc_files.include('lib/**/*.rb')

rqrcode_rails3.gemspec

@@ -1,9 +1,16 @@
 # Provide a simple gemspec so you can easily use your enginex
 # project in your rails apps through git.
 Gem::Specification.new do |s|
-  s.name = "rqrcode-rails3"
-  s.summary = "Render QR Codes with Rails 3"
+  s.name        = "rqrcode-rails3"
+  s.summary     = "Render QR Codes with Rails 3"
   s.description = "Render QR Codes with Rails 3"
-  s.files = Dir["{app,lib,config}/**/*"] + ["MIT-LICENSE", "Rakefile", "Gemfile", "README.rdoc"]
-  s.version = "0.1.0"
+
+  s.files       = Dir["{app,lib,config}/**/*"] + ["MIT-LICENSE", "Rakefile", "Gemfile", "README.rdoc"]
+
+  s.author      = "Sam Vincent"
+  s.email       = "[email protected]"
+  s.homepage    = "http://github.com/samvincent/rqrcode-rails3"
+  s.version     = "0.1.1"
+
+  s.add_dependency 'rqrcode', '>= 0.3.3'
 end

test/integration/navigation_test.rb

@@ -5,14 +5,14 @@ class NavigationTest < ActiveSupport::IntegrationCase
     assert_kind_of Dummy::Application, Rails.application
   end
 
-  test 'svg request sends a svg as file' do
+  test 'svg request returns an SVG file' do
     visit home_path
     click_link 'SVG'
     assert_equal 'image/svg+xml; charset=utf-8', headers['Content-Type']
     assert_equal File.read('test/support/data/qrcode.svg'), page.body
   end
 
-  test 'png request sends a png as file' do
+  test 'png request returns an PNG file' do
     visit home_path
     click_link 'PNG'
     assert_equal 'image/png; charset=utf-8', headers['Content-Type']