Add files necessary for Heroku deployment

Gemfile

@@ -1,11 +1,17 @@
 source 'http://rubygems.org'
 
-gem 'activesupport', "2.3.5"
-gem 'jekyll', :git => "https://github.com/henrik/jekyll.git"
-gem 'compass'
-gem 'compass-colors'
-gem 'rdiscount'
-gem 'fssm'
-gem 'serve'
-gem 'mongrel'
-gem 'rake'
+gem 'rack-rewrite', '~> 1.0.0'  
+
+group :development do
+  gem 'activesupport', "2.3.5"
+  gem 'jekyll', :git => "https://github.com/henrik/jekyll.git"
+  gem 'compass'
+  gem 'compass-colors'
+  gem 'rdiscount'
+  gem 'fssm'
+  gem 'serve'
+  gem 'mongrel'
+  gem 'rake'
+  gem 'heroku'
+  gem 'rack'
+end

Gemfile.lock

@@ -22,25 +22,38 @@ GEM
       haml (>= 3.0.4)
     compass-colors (0.3.1)
       compass (>= 0.8.7)
+    configuration (1.2.0)
     daemons (1.1.0)
     directory_watcher (1.3.2)
     fast-stemmer (1.0.0)
     fastthread (1.0.7)
     fssm (0.2.3)
     gem_plugin (0.2.3)
     haml (3.0.25)
+    heroku (1.15.1)
+      json_pure (>= 1.2.0, < 1.5.0)
+      launchy (~> 0.3.2)
+      rest-client (>= 1.4.0, < 1.7.0)
+    json_pure (1.4.6)
+    launchy (0.3.7)
+      configuration (>= 0.0.5)
+      rake (>= 0.8.1)
     liquid (2.2.2)
     maruku (0.6.0)
       syntax (>= 1.0.0)
+    mime-types (1.16)
     mongrel (1.1.5)
       cgi_multipart_eof_fix (>= 2.4)
       daemons (>= 1.0.3)
       fastthread (>= 1.0.1)
       gem_plugin (>= 0.2.3)
     open4 (1.0.1)
     rack (1.2.1)
+    rack-rewrite (1.0.2)
     rake (0.8.7)
     rdiscount (1.6.5)
+    rest-client (1.6.1)
+      mime-types (>= 1.16)
     serve (0.11.7)
       activesupport (>= 2.3.5)
       rack (>= 1.2.1)
@@ -54,8 +67,11 @@ DEPENDENCIES
   compass
   compass-colors
   fssm
+  heroku
   jekyll!
   mongrel
+  rack
+  rack-rewrite (~> 1.0.0)
   rake
   rdiscount
   serve

config.ru

@@ -0,0 +1,28 @@
+# Rack-rewrite to append "/index.html" to URLs without "."
+gem 'rack-rewrite', '~> 1.0.0'  
+
+require 'rack/rewrite'
+
+use Rack::Rewrite do
+  r301 %r{^([^\.]*[^\/])$}, '$1/' 
+  r301 %r{^(.*\/)$}, '$1index.html'
+end
+
+run Rack::Directory.new('site')
+
+# use Rack::Static, :urls => ['/stylesheets'], :root => "output"
+# use Rack::Static, :urls => ["/"], :root => Dir.pwd + "public"
+# use Rack::Static, :urls => [/./], :root => "public"
+# use Rack::ETag
+
+# Empty app, should never be reached:
+# class Site
+#   def call(env)
+#     [200, {"Content-Type" => "text/html"}, ["Ouch, broken link! Please report to contact@bracket7.com"] ]
+#   end  
+# end
+# 
+# run Site.new
+
+# use Rack::Static, :urls => ["/stylesheets", "/images", "/javascripts"], :root => "public"
+# run lambda { |env| [200, { 'Content-Type' => 'text/html', 'Cache-Control' => 'public, max-age=86400' }, File.open('public/index.html', File::RDONLY)] }