Changes for gem building on github.

Rakefile

@@ -46,19 +46,18 @@ task :clean do |t|
 end
 
 spec = Gem::Specification.new do |s| 
-  s.rubygems_version  = "1.2.0"
   s.name              = "paperclip"
   s.version           = Paperclip::VERSION
   s.author            = "Jon Yurek"
   s.email             = "jyurek@thoughtbot.com"
-  s.homepage          = "http://www.thoughtbot.com/"
+  s.homepage          = "http://www.thoughtbot.com/projects/paperclip"
   s.platform          = Gem::Platform::RUBY
   s.summary           = "File attachments as attributes for ActiveRecord"
   s.files             = FileList["README",
                                  "LICENSE",
                                  "Rakefile",
                                  "init.rb",
-                                 "{generators,lib,tasks,test}/**/*"].to_a
+                                 "{generators,lib,tasks,test,shoulda_macros}/**/*"].to_a
   s.require_path      = "lib"
   s.test_files        = FileList["test/**/test_*.rb"].to_a
   s.rubyforge_project = "paperclip"
@@ -67,7 +66,7 @@ spec = Gem::Specification.new do |s|
   s.rdoc_options << '--line-numbers' << '--inline-source'
   s.requirements << "ImageMagick"
   s.add_runtime_dependency 'right_aws'
-  s.add_development_dependency 'Shoulda'
+  s.add_development_dependency 'thoughtbot-shoulda'
   s.add_development_dependency 'mocha'
 end
  
@@ -86,3 +85,10 @@ task :release => [:test, :sync_docs, :gem] do
                 spec.version,
                 File.join("pkg", "#{spec.name}-#{spec.version}.gem")
 end
+
+desc "Generate a gemspec file for GitHub"
+task :gemspec do
+  File.open("#{spec.name}.gemspec", 'w') do |f|
+    f.write spec.to_ruby
+  end
+end

paperclip.gemspec

+Gem::Specification.new do |s|
+  s.name = %q{paperclip}
+  s.version = "2.1.4"
+
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.authors = ["Jon Yurek"]
+  s.date = %q{2008-12-10}
+  s.email = %q{jyurek@thoughtbot.com}
+  s.extra_rdoc_files = ["README"]
+  s.files = ["README", "LICENSE", "Rakefile", "init.rb", "generators/paperclip", "generators/paperclip/paperclip_generator.rb", "generators/paperclip/templates", "generators/paperclip/templates/paperclip_migration.rb.erb", "generators/paperclip/USAGE", "lib/paperclip", "lib/paperclip/attachment.rb", "lib/paperclip/geometry.rb", "lib/paperclip/iostream.rb", "lib/paperclip/storage.rb", "lib/paperclip/thumbnail.rb", "lib/paperclip/upfile.rb", "lib/paperclip.rb", "tasks/paperclip_tasks.rake", "test/attachment_test.rb", "test/database.yml", "test/debug.log", "test/fixtures", "test/fixtures/12k.png", "test/fixtures/50x50.png", "test/fixtures/5k.png", "test/fixtures/bad.png", "test/fixtures/text.txt", "test/geometry_test.rb", "test/helper.rb", "test/integration_test.rb", "test/iostream_test.rb", "test/paperclip_test.rb", "test/s3.yml", "test/storage_test.rb", "test/thumbnail_test.rb", "shoulda_macros/paperclip.rb"]
+  s.has_rdoc = true
+  s.homepage = %q{http://www.thoughtbot.com/}
+  s.rdoc_options = ["--line-numbers", "--inline-source"]
+  s.require_paths = ["lib"]
+  s.requirements = ["ImageMagick"]
+  s.rubyforge_project = %q{paperclip}
+  s.rubygems_version = %q{1.2.0}
+  s.summary = %q{File attachments as attributes for ActiveRecord}
+
+  if s.respond_to? :specification_version then
+    current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
+    s.specification_version = 2
+
+    if current_version >= 3 then
+      s.add_runtime_dependency(%q<right_aws>, [">= 0"])
+      s.add_development_dependency(%q<thoughtbot-shoulda>, [">= 0"])
+      s.add_development_dependency(%q<mocha>, [">= 0"])
+    else
+      s.add_dependency(%q<right_aws>, [">= 0"])
+      s.add_dependency(%q<thoughtbot-shoulda>, [">= 0"])
+      s.add_dependency(%q<mocha>, [">= 0"])
+    end
+  else
+    s.add_dependency(%q<right_aws>, [">= 0"])
+    s.add_dependency(%q<thoughtbot-shoulda>, [">= 0"])
+    s.add_dependency(%q<mocha>, [">= 0"])
+  end
+end