added manifest file, thanks zsh

Manifest.txt

@@ -0,0 +1,30 @@
+CREDIT
+History.txt
+Manifest.txt
+README.txt
+Rakefile
+lib
+lib/oembed_links
+lib/oembed_links.rb
+lib/oembed_links/fetchers
+lib/oembed_links/fetchers/net_http.rb
+lib/oembed_links/fetchers/ruby_tubesday.rb
+lib/oembed_links/formatters
+lib/oembed_links/formatters/hpricot_xml.rb
+lib/oembed_links/formatters/json.rb
+lib/oembed_links/formatters/lib_xml.rb
+lib/oembed_links/formatters/ruby_xml.rb
+lib/oembed_links/response.rb
+lib/oembed_links/template_resolver.rb
+oembed_links.gemspec
+oembed_links_example.yml
+rails
+rails/init.rb
+spec
+spec/oembed_links_spec.rb
+spec/oembed_links_test.yml
+spec/spec_helper.rb
+spec/templates
+spec/templates/test.haml
+spec/templates/test.html.erb
+spec/templates/test.rhtml